diff --git a/src/main/resources/mybatis/mapper/signal/PhonesMapMapper.xml b/src/main/resources/mybatis/mapper/signal/PhonesMapMapper.xml
index 41a06e5..5403041 100644
--- a/src/main/resources/mybatis/mapper/signal/PhonesMapMapper.xml
+++ b/src/main/resources/mybatis/mapper/signal/PhonesMapMapper.xml
@@ -139,25 +139,59 @@
     </select>
 
     <update id="updateIdCachedData" parameterType="string">
+        WITH src AS (SELECT DISTINCT ON (phone) phone,
+                                                ser_num,
+                                                id_type
+                     FROM json_to_recordset(#{json}::json) AS src(
+                                                                  phone bigint,
+                                                                  ser_num varchar(255),
+                                                                  id_type varchar(255)
+                         )
+                     order by phone),
+
+             to_lock AS (select dst.id
+                         from signals_phones_map dst
+                                  join src on src.phone = dst.phone
+                         order by dst.phone
+                             for update)
+
         update signals_phones_map dst
         set ser_num = src.ser_num,
             id_type = src.id_type
-        FROM json_to_recordset(#{json}::json) AS src(
-                                                     phone bigint,
-                                                     ser_num varchar(255),
-                                                     id_type varchar(255)
-            )
-        where dst.phone = src.phone;
+        FROM src
+        where dst.phone = src.phone
+          AND dst.id in (select id from to_lock);
     </update>
 
     <update id="updateNameCachedData" parameterType="string">
+        WITH src AS (SELECT DISTINCT ON (phone) fid,
+                                                phone,
+                                                name_1,
+                                                first,
+                                                middle,
+                                                birth_dt
+                     FROM json_to_recordset(#{json}::json) AS src(
+                                                                  fid int,
+                                                                  phone bigint,
+                                                                  name_1 varchar(255),
+                                                                  first varchar(255),
+                                                                  middle varchar(255),
+                                                                  birth_dt timestamp
+                         )
+                     order by phone),
+
+             to_lock AS (select dst.id
+                         from signals_phones_map dst
+                                  join src on src.phone = dst.phone
+                         order by dst.phone
+                             for update)
+
         update signals_phones_map dst
-        set
-            fid   = src.fid,
-            name_1   = src.name_1,
-            first    = src.first,
-            middle   = src.middle,
-            birth_dt = src.birth_dt,
+        set fid         = src.fid,
+            name_1      = src.name_1,
+            first       = src.first,
+            middle      = src.middle,
+            birth_dt    = src.birth_dt,
             searched_at = now()
         FROM json_to_recordset(#{json}::json) AS src(
                                                      fid int,
@@ -167,10 +201,26 @@
                                                      middle varchar(255),
                                                      birth_dt timestamp
             )
-        where dst.phone = src.phone;
+        where dst.phone = src.phone
+          AND dst.id in (select id from to_lock);
     </update>
 
     <update id="updateFlagCachedData" parameterType="string">
+        WITH src AS (SELECT DISTINCT ON (phone) phone,
+                                                flag_debt5000,
+                                                flag_90_12
+                     FROM json_to_recordset(#{json}::json) AS src(
+                                                                  phone bigint,
+                                                                  flag_debt5000 smallint,
+                                                                  flag_90_12 smallint
+                         )
+                     order by phone),
+             to_lock AS (select dst.id
+                         from signals_phones_map dst
+                                  join src on src.phone = dst.phone
+                         order by dst.phone
+                             for update)
+
         update signals_phones_map dst
         set flag_debt5000 = src.flag_debt5000,
             flag_90_12    = src.flag_90_12,
@@ -180,7 +230,8 @@
                                                      flag_debt5000 smallint,
                                                      flag_90_12 smallint
             )
-        where dst.phone = src.phone;
+        where dst.phone = src.phone
+          AND dst.id in (select id from to_lock);
     </update>
 
     <update id="setFidJson" parameterType="string">