UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rsPPdQHlSgnQFlnK+bQhUKnNMQ/oxdPH6YRctXWzNc=' 
WHERE 
  key_id = '668d5997b3c85878707a7c05c85f34c0cad8a5139165c32a9e6de45ecb2cf50d' 
  AND (
    token = '7rsPPdQHlSgnQFlnK+bQhUKnNMQ/oxdPH6YRctXWzNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )