UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TpAVPx/Mcq8drxlFxIudZ9SzCuxXeMP5fG8FX0Pd68=' 
WHERE 
  key_id = 'c32d047f2f658775c5dace129eed6a6786837a43052fb258784b0ff85bbd09a6' 
  AND (
    token = '9TpAVPx/Mcq8drxlFxIudZ9SzCuxXeMP5fG8FX0Pd68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )