Help manipulating some regkeys.

Hi I am hoping someone can help me.

I need to put the following regkey below in a regadd command and also I need to increment the clientid.

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Sanako\Shared Components\NetCommPlatform\Client]
"ClientId"=dword:00000020 <--- this is HEX and needs to be incremented
"ServerAddress"="5E17-CONTROL"

For example: If the station number is 5E17-01 I need to change the client ClientId"=dword: to the hex value of 01 omitting the 5E17-