UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QF5k8Lvp9wlfQpNKIPLnJSl2sBD2+q9otQpibkVFR5k=' 
WHERE 
  key_id = '4fbcc1ec249ed368ffdf992db890a3325c6f90fbc8c4837d990fe1f4c0d29eae' 
  AND (
    token = 'QF5k8Lvp9wlfQpNKIPLnJSl2sBD2+q9otQpibkVFR5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )