UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6qanstiZiU/6MAOgMUIsJTMlDTMz9//D9pW2cn+G8I=' 
WHERE 
  key_id = '1a10f08b9ec3dfe9d11191f57b87f4911bd14c9d9db9d4ee0913eb1e1b0e4574' 
  AND (
    token = 'p6qanstiZiU/6MAOgMUIsJTMlDTMz9//D9pW2cn+G8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )