UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OdG6VPXurhRuJFuO1Me9oc0kFdq3QUvb02ojqZrtNHA=' 
WHERE 
  key_id = '4ef9562b593dd81c0bb04e276e4482cfe826e1bacaa82c19cc98f93d04f6b9b0' 
  AND (
    token = 'OdG6VPXurhRuJFuO1Me9oc0kFdq3QUvb02ojqZrtNHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )