update database with different id

It is ok. The primary key is needed for the update. In this case, you need to make an additional request to get "select ... id_login where id_user = ?" or pass id_login directly to the method
third option is to use the builder to create a query

PHP Code:

$loginModel->set('deleted_at', null)->where('id_user', $id_user)->update() 


this is working, thanks for the help.