UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Gri3GgxsIapS7PV2gaOd2F6H6CGp4RIshwx6qPkZWM=' 
WHERE 
  key_id = 'b82c3f2ffe83446b27e6b588f520fd860a2391f0ef70c186e8a6e9c72f614fd9' 
  AND (
    token = '5Gri3GgxsIapS7PV2gaOd2F6H6CGp4RIshwx6qPkZWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )