UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFPxKQrCSw39VO31g9h5m+FOZUMO+sWhZ81+YArPxs8=' 
WHERE 
  key_id = '6c4f38e594549814b0db765b4f5354af26956db2032b295b63aa841256f25094' 
  AND (
    token = 'sFPxKQrCSw39VO31g9h5m+FOZUMO+sWhZ81+YArPxs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )