UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8497JCJ5fxe425BuiQ4ym1Fsct8n0QIi/Jytbm4aq4=' 
WHERE 
  key_id = '1dd30a43eaea1e2d45a442135a4e8a792ae3daa2f11d27dd7cc3d92a019e83de' 
  AND (
    token = 'L8497JCJ5fxe425BuiQ4ym1Fsct8n0QIi/Jytbm4aq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )