UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQJQeOGjIuI0dwgmVVVQoUylG9ozxTqcMLkyxrSd8Vo=' 
WHERE 
  key_id = 'ff6dfb5a804d28e6d9deda3a5b6dd7e8b4864215aaea8429e327448c1b22f697' 
  AND (
    token = 'DQJQeOGjIuI0dwgmVVVQoUylG9ozxTqcMLkyxrSd8Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )