How to update customer password in Magento 2 database?

UPDATE `customer_entity`
SET `password_hash` = CONCAT(SHA2('SaltPASSWORD', 256), ':SALT:1')
WHERE `entity_id` = 7615;

Please note that if SPJ9WIp7 is the salt and User’s password is 7qLzX33ETxYE, the following will be your query:

UPDATE `customer_entity`
SET `password_hash` = CONCAT(SHA2('SPJ9WIp77qLzX33ETxYE', 256), ':SPJ9WIp7:1')
WHERE `entity_id` = 7615;

7615 is the customer id