UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zRAcYeW139XgOX5VpXHowDLmyQ32qZexiym0RgOhjQ=' 
WHERE 
  key_id = '4033f4d062338021de773048b88fcdd254b7186db890202d32833766fb3cfe32' 
  AND (
    token = '1zRAcYeW139XgOX5VpXHowDLmyQ32qZexiym0RgOhjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )