Reg JDBC UPDATE statement

Hi,

As per my requirement i need to update a table in SQL server depending on unique id.

i have created the update structure but face a problem all the records are getting update with the first value of the payload data

like say

eg:

NAME:ABC

ID:3

NAME:GTH

ID:4

even for id 4 i am getting the value of ABC

kindly suggest what need to done i have even compareOperation too