UPDATE
cscart_aprillock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '/T0unPdnZFyA0Hk5zOpMS3EDeVYPoIvZo3R10VnAX88='
WHERE
key_id = '87bf7ea657d9eacf75e283a66fcbd27f315cfb2accc2c887a92f9a3a337c473a'
AND (
token = '/T0unPdnZFyA0Hk5zOpMS3EDeVYPoIvZo3R10VnAX88='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)