UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YXqOPIe4BCgaNGc9m8e9+ZlOiB/+5pQIKgKs5cQZQQ=' 
WHERE 
  key_id = '8c4f2bc0f50b569c777a3800762f134e17ea490d9f65892a0401aaf776adce53' 
  AND (
    token = '5YXqOPIe4BCgaNGc9m8e9+ZlOiB/+5pQIKgKs5cQZQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )