UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSpa9SyFfhtvxUasj2gYla5A5cUBS1lLHdt4V+8eW8E=' 
WHERE 
  key_id = '08e2c211cc96319bde713f8e8c4c293398a39d2d6c1419f7df461e8f5c1d54c4' 
  AND (
    token = 'RSpa9SyFfhtvxUasj2gYla5A5cUBS1lLHdt4V+8eW8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )