UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZco/NtNeZFL3nY7gPEI2eo8mDQ9ZLLi+DpgWDhssb4=' 
WHERE 
  key_id = '91276634cc69709c8ea51f905efc824aac089e7af0641ea0411ec10398229a19' 
  AND (
    token = 'vZco/NtNeZFL3nY7gPEI2eo8mDQ9ZLLi+DpgWDhssb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )