UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xeCbxmizJHNSkSmoa2hQiaqVO4LdazgAirKn0EmD/0=' 
WHERE 
  key_id = '3818bd62391332ebc2bbe7c9477b2f461c1d5e98dffd968d2e1a37203d920611' 
  AND (
    token = '9xeCbxmizJHNSkSmoa2hQiaqVO4LdazgAirKn0EmD/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )