UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLYCZHvev5BXs9Zl0rouFjNRi+p3O93aQuu7qD318bU=' 
WHERE 
  key_id = '633ed8188d7670db82c024a13bdb123b2d7d0961e8bfd20821f51729148a3893' 
  AND (
    token = 'nLYCZHvev5BXs9Zl0rouFjNRi+p3O93aQuu7qD318bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )