UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'RkeliWzlgDFQHfho0DhJor9JpU3T9o0yiYBheI1RHgY='
WHERE
key_id = '81f184c9a73fadb0f2ea7a936dfc266885bd94e5705fef8db34733462586ab7d'
AND (
token = 'RkeliWzlgDFQHfho0DhJor9JpU3T9o0yiYBheI1RHgY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)