UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IWDhf3HHe5abeICgj7Py+5jVhA0yTPI6pIwh9P7Uiw=' 
WHERE 
  key_id = '263b6fa4a07017d8bd9ebaf48320fc1f7a600d69d5943351e6b37465f65382e1' 
  AND (
    token = '2IWDhf3HHe5abeICgj7Py+5jVhA0yTPI6pIwh9P7Uiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )