UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NFjiWiFGIJI/2sCbHIgL6nV8dUhQPyS4w+nSJKZRjo=' 
WHERE 
  key_id = '28d4f50c3452a96ac7cb3ff7c0720d5a38214ad93836a899c07333ac73e94354' 
  AND (
    token = '1NFjiWiFGIJI/2sCbHIgL6nV8dUhQPyS4w+nSJKZRjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )