UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aA33m3gUVXr0Wkqh4sZe6dqtQ/9IuMVBQGQ21iUZh5Y=' 
WHERE 
  key_id = '94bff70b4c7efd34275a9cc1a88537436239445b202bff68db8bbcfb49564a76' 
  AND (
    token = 'aA33m3gUVXr0Wkqh4sZe6dqtQ/9IuMVBQGQ21iUZh5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )