UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uK6OUFbxm7gWIDf1fF8jYz1ArODsRJQ2X7HzqIxuM5E=' 
WHERE 
  key_id = '5ec66f0c0c59e515444d639b541757da6cb3f9a18e625bc0a548860bfa087f2f' 
  AND (
    token = 'uK6OUFbxm7gWIDf1fF8jYz1ArODsRJQ2X7HzqIxuM5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )