Issue with foreign key constraint on expired quotes

[pawel989]

Error message:
Unable to delete expired quote (ID: 517019): PDOException: SQLSTATE[23000]: Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (db.getresponse_cart_map, CONSTRAINT GETRESPONSE_CART_MAP_CART_ID_QUOTE_ENTITY_ID FOREIGN KEY (cart_id) REFERENCES quote (entity_id))

Steps to reproduce:

1. Login to the Magento 2 platform as a customer
2. Add few items to the basket
3. Log out and leave the basket "abandoned"

Final result:
Magento 2 is going to produce the error during the attempt to clean up the expired quotes.

[pawel989]

We have identified another issue that might be related:
Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (db.getresponse_cart_map, CONSTRAINT GETRESPONSE_CART_ MAP_CART_ID_QUOTE_ENTITY_ID FOREIGN KEY (cart_id) REFERENCES quote (entity_id)), query was: DELETE FROM quote WHERE (entity_id='12345') in /vendor/magento/framework/DB/Statem