UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yceMV6aDj+St8jZJt1cv+csqsT81qjA7UHmIXdtVsMs=' 
WHERE 
  key_id = 'c0690578fe2e0dbe89263387017bb4bbc65e5d76facf6939a356046751661711' 
  AND (
    token = 'yceMV6aDj+St8jZJt1cv+csqsT81qjA7UHmIXdtVsMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )