UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMZggR6ym2DRuDrpTHgVz5lgepmn1nbVUZRn5ZzegJQ=' 
WHERE 
  key_id = 'd63c5ac4a772038b7be23aabeb5b07ad22218a05da9e3120790e54868caf4cfa' 
  AND (
    token = 'PMZggR6ym2DRuDrpTHgVz5lgepmn1nbVUZRn5ZzegJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )