UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stykIZD8hLgpDjhBQ2IgwWqzq7U2e9seOKcNw5CeEHA=' 
WHERE 
  key_id = 'a034f2ff54d563732eb669a83e5dd1ba9c07d5692fc36b688ab7159b1c91e29c' 
  AND (
    token = 'stykIZD8hLgpDjhBQ2IgwWqzq7U2e9seOKcNw5CeEHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )