Storage::setValueInMiscData

protected function setValueInMiscData($name, $value)
{
	$entityMiscDataArray = $this->getUnserializedMiscData();
	$entityMiscDataArray[$name] = $value;
	$entityMiscData = $this->getSerializedMiscData($entityMiscDataArray);
	if(empty($entityMiscData))
	{
		return false;
	}

	return $this->update(array(
		'ENTITY_MISC_DATA' => $entityMiscData
	));
}