UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'bY1UMwkkoZeths4hYs2SzqSGw7JPwme98xynJuDGFXg='
WHERE
key_id = '20bc9a4bf92572c9c7f844b6506f3299e9c36816fa278987bbcb7f56500e7887'
AND (
token = 'bY1UMwkkoZeths4hYs2SzqSGw7JPwme98xynJuDGFXg='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)