Unable to use the existing creataed paragraph with id and entity_reference_id

I'm using the feeds module for importing the xml as node and then adding the image paragraph using hook_node_update

But later when the image is update in node

But in case XML date update feeds update and remove manually placed image element and when i saved the id and entity_reference_id in config and inserting in hook_node_update and adding the paragraph but it not reflecting

Unable to use the existing creataed paragraph with id and entity_reference_id

Please help me