UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Isau9mAi5FHY8Hn7AI6A7tj3FSyFhf8q0rxakWJX+rU=' 
WHERE 
  key_id = 'a1ce1d0d6e27766d1ce986bf78bfa57178e8f315f4aacc05da02c60148b30ecb' 
  AND (
    token = 'Isau9mAi5FHY8Hn7AI6A7tj3FSyFhf8q0rxakWJX+rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )