UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'fTdvfeuRihxSzxL/R+OVdxy9LqmaFmDYabH+Yw0nlh8='
WHERE
key_id = '41e01c570b67f1f4c9240b7758b5e5c880cfd0c65a9206137b3b7ae15dcaf13e'
AND (
token = 'fTdvfeuRihxSzxL/R+OVdxy9LqmaFmDYabH+Yw0nlh8='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)