UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '6OLzM/kXZVelCJQDLX0pIGjZzbJdvsFyFWrJeKCQRhg='
WHERE
key_id = '5a4679eb5f18ce7228061f7f127ce588f379c09db12f8310d1138eb41adcff7d'
AND (
token = '6OLzM/kXZVelCJQDLX0pIGjZzbJdvsFyFWrJeKCQRhg='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)