UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAWHBWVUik3nHkaISkuR/x9sXljtDUyOIE0HQ1eGHKM=' 
WHERE 
  key_id = '712573758299b9b88b84e881c93d0a9ac26280fd16c97352c8c8e1158dc3d875' 
  AND (
    token = 'wAWHBWVUik3nHkaISkuR/x9sXljtDUyOIE0HQ1eGHKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )