UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jrLUbrgmEsIspTCNd5bZCz9j7dARsuln6vbLUeMM1k=' 
WHERE 
  key_id = 'e254e7d0d19115529e2ddf747a0a13ad7a65c22fabed5443cbebaf6be8c003d4' 
  AND (
    token = '0jrLUbrgmEsIspTCNd5bZCz9j7dARsuln6vbLUeMM1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )