UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sM9ob5Jhz+tPC/j2P54YnwuYTfO6QQiyvzQcK03osA=' 
WHERE 
  key_id = '236ea39fb788962cba4091be660b62ea2a2fc0d109913eb6c7fcb8b03a055276' 
  AND (
    token = '/sM9ob5Jhz+tPC/j2P54YnwuYTfO6QQiyvzQcK03osA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )