UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'PYT0G7kIqmdc9eN5hxyTXSVt8/YkhtxE0RPst8oEJzs='
WHERE
key_id = '84c81ebd6fd5ef2db659fcc275856cb3bb14f970d7a2b0b928d31c66f2e849f4'
AND (
token = 'PYT0G7kIqmdc9eN5hxyTXSVt8/YkhtxE0RPst8oEJzs='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)