UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'is+0X10hRcZKiVoRoMvY6Pe9xCIL4cd1KUhxmZRsp3k=' 
WHERE 
  key_id = '08a925a33cddfc02dacf15470a3289959656bdd96a60956856bc4d42fe0d7730' 
  AND (
    token = 'is+0X10hRcZKiVoRoMvY6Pe9xCIL4cd1KUhxmZRsp3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )