UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HcIgVaFy0VOTIUuTvR1qa3qPdNH5lhPVCCxES891eOo=' 
WHERE 
  key_id = '9e62c731a41be0ca15b9ed1d012efd851b1804b5f157531a43a00dab0e1a1d7f' 
  AND (
    token = 'HcIgVaFy0VOTIUuTvR1qa3qPdNH5lhPVCCxES891eOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )