UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'iPjYxpOQIKgLXmQ0hCNEGqnmMQyZtV9FeGWb5JTLlK8='
WHERE
key_id = 'b018cd7e7e6e03b58a6217f73c2d06875ba54e2a7cbc8fa4f449072b3a8b4700'
AND (
token = 'iPjYxpOQIKgLXmQ0hCNEGqnmMQyZtV9FeGWb5JTLlK8='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)