UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6nCd+A+RECqIkKk2VoH9FkIdBv5QFDQLQ+navqbD9gg=' 
WHERE 
  key_id = 'cdc043816f4f4d4102828421d12b2ac22ed6545b00f483e6678db7d2e8e55c74' 
  AND (
    token = '6nCd+A+RECqIkKk2VoH9FkIdBv5QFDQLQ+navqbD9gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )