UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REeH/TrPCb0GBtKoaWCCwEaR34y8GBuvdc+QLfZv5sU=' 
WHERE 
  key_id = '574158e89e82b4a58e0c91527dacacd91bcbbef594543a45fabc42bde48b7649' 
  AND (
    token = 'REeH/TrPCb0GBtKoaWCCwEaR34y8GBuvdc+QLfZv5sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )