UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJYXJx7BpRThVZW+7kZE9RMamtrJivWrkK+BaNevdqc=' 
WHERE 
  key_id = 'af9ec7f0ecd094fab8b42321cfce2994c910f7ebf5613cfdd351bb3cad58ad1f' 
  AND (
    token = 'YJYXJx7BpRThVZW+7kZE9RMamtrJivWrkK+BaNevdqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )