UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/WDacRRNgBmbMLn+eOjrxUp5DreQJeI06UOjWhdms0=' 
WHERE 
  key_id = '3872418fb2286fba9d7685942cfcb342153f1c066af4f93e91668ab2cf63c0ea' 
  AND (
    token = '4/WDacRRNgBmbMLn+eOjrxUp5DreQJeI06UOjWhdms0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )