UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsPvLkXOXJ5miv+ulOwxriVM/qCj7e7bEYh95ZvHYO0=' 
WHERE 
  key_id = '7e82523cba4451201478e94af0825e9f9051d6a0a4b6a6151573eb5735a6e85d' 
  AND (
    token = 'qsPvLkXOXJ5miv+ulOwxriVM/qCj7e7bEYh95ZvHYO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )