UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z19dc07X7ANxZcMZYR/2j2VkpeChd9IqogViS+QDvLk=' 
WHERE 
  key_id = '169f4685f0b454359fcff77c8e5dad4119d0bba0a53420655f8aa66f82ce7fd0' 
  AND (
    token = 'z19dc07X7ANxZcMZYR/2j2VkpeChd9IqogViS+QDvLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )