UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlERXCisnHGFuwT/nxZK7KgXlxO3U2DxstLcKZvRIBQ=' 
WHERE 
  key_id = 'bbf7418af6168477c9cd8de43c0850805e62214033a65168c6ddb0ce3b2e4b9c' 
  AND (
    token = 'tlERXCisnHGFuwT/nxZK7KgXlxO3U2DxstLcKZvRIBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )