Where should I add the action in a wait action

#1

I have the following piston code, that sends a refresh command to my door lock if the status changes to unlocked or unknown after waiting 100 seconds.

dYzhACf.png715×365

The question is, is the refresh code in the correct section, or should it be added to the add new task section of the screenshot below:

jcejNbr.png868×435

#2 
IF lock changes to unlocked
or 
IF lock changes to unknown
Then (NEVER CANCEL TASK)
With Lock 1
Wait 100 seconds
Do refresh

If you use WAIT without Tans Cancellation to NEVER, the piston will cancel your wait time as soon as triggers/conditions are no longer TRUE.