There is a logic Error on Update Api (OCC-295)

[infofromca]

Describe the bug

Maybe the following event will overrise the previous result

To Reproduce

Steps to reproduce the behavior:

1. Go to '.public async Task UpdateAsync(ShoppingCartUpdateModel cart, string token, string shoppingCartId = null)..'
   of ShoppingCartService class
2. See error
   Maybe the following event (if it is true) will overrise the previous result(false)

Expected behavior

if found isValid = false; should break; otherwise, the following event will overrise the previous result.

Jira issue