'ug_user = ' . $actorQuery['fields']['img_user'],
'ug_expiry IS NULL OR ug_expiry >= ' . $db->addQuotes( $db->timestamp() )
]
'ug_user = ' . $actorQuery['fields']['img_user'],
'ug_expiry IS NULL OR ug_expiry >= ' . $db->addQuotes( $db->timestamp() )
]