UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'xpbUvXdiqrcPR26a183ISafx0RU7otSMsz9kaiQZsNY='
WHERE
key_id = '7751a689ed77ff3887e21ae640ba37dc5bad5bcf787980a511c55b62e8efde5d'
AND (
token = 'xpbUvXdiqrcPR26a183ISafx0RU7otSMsz9kaiQZsNY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)