UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+e9QyqUrEH82vRDd2fqMfBC7FFfirJ+vVCfqNVcQJQ=' 
WHERE 
  key_id = '2b41931f38687ccea21b3be6a29e04447daf6f8cdac657fbba75d24ef8b450b9' 
  AND (
    token = 'X+e9QyqUrEH82vRDd2fqMfBC7FFfirJ+vVCfqNVcQJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )