UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rWHVJ6SBKroP9uoUvByEVi6sjoI3y518I5I1R7L8DU=' 
WHERE 
  key_id = '005f16b9476f1d61e2e096500d4983abac1cd624dcde2dffd325b696af4134d6' 
  AND (
    token = '8rWHVJ6SBKroP9uoUvByEVi6sjoI3y518I5I1R7L8DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )