UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'QpOFRxuQzJfGY+VDLWUNn/ZwjFbk27PX76KABjaC2kY='
WHERE
key_id = 'a49b0504a3faec589c1db048296da39f5e0c63046e0afe88ae7671b951991db2'
AND (
token = 'QpOFRxuQzJfGY+VDLWUNn/ZwjFbk27PX76KABjaC2kY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)