UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSaB+ov1l89ZFGDe2CkgVVlpsJ0Acnerbb/tiCIIsJY=' 
WHERE 
  key_id = 'a843ced1bdb1e07c2126eee8cb9c559c2872417693a253007fd9a5ccb4f224f5' 
  AND (
    token = 'gSaB+ov1l89ZFGDe2CkgVVlpsJ0Acnerbb/tiCIIsJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )