UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'WbdZOKxjYvunGVwFgQDDWbQBz2nHYKBrtiBYGNYGkIs='
WHERE
key_id = '4a6416ac7758064d351e213301d9eb2f83d536958555a7bcdb61a85d220139e0'
AND (
token = 'WbdZOKxjYvunGVwFgQDDWbQBz2nHYKBrtiBYGNYGkIs='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)