UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GzgBchmCaebJ8h3sv41q1cC8jz0rCNSVUP7xxtqOJI=' 
WHERE 
  key_id = '4276a763b5dc33383f34c53b221193d9b72799f6e545b1938bd607b9edfb0c64' 
  AND (
    token = '3GzgBchmCaebJ8h3sv41q1cC8jz0rCNSVUP7xxtqOJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )