UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'nkpt8rrqKo++PkUwJeWUA/cmfje3pEtf8EFkh1fMKQU='
WHERE
key_id = '0ef163b39bd5c1e3659b6ffe3541481d1803eed1e9911a8bed84c1f172f48795'
AND (
token = 'nkpt8rrqKo++PkUwJeWUA/cmfje3pEtf8EFkh1fMKQU='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)