UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l47nrXU4O+RjcAndhBKz6pBzOCVeZxK4bL7SErBU+vQ=' 
WHERE 
  key_id = 'cec3ce8485978c2133a27dc03ed0b90183e7da18b7099820d147ef3faac5bab4' 
  AND (
    token = 'l47nrXU4O+RjcAndhBKz6pBzOCVeZxK4bL7SErBU+vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )