Scheduled item transfer SharePoint Nintex Workflow 2010 quer

Question

Hi,
I am fairly new to Nintex Work flow and I am facing some issue while writing a site level Nintex Workflow.
I am having a SharePoint list which is having around 1000 items with pdf attachments and check boxes and other columns, also there is 1 date column which is called Expiry_Date which is used to transfer the item when Expiry_Date = Todays Date.
I want a Nintex wokflow which runs through every item present in SharePoint List every midnight and check whether the items Expiry_Date = Todays Date.
If the Expiry_Date =Todays Date then it should copy the item to the Repository List and send notification and Delete the particular item from the main list.
What I am trying now is as follows:
1. Query List
2. Foreach
3. Copy Item (if Expiry_Date =Todays Date )
4. Send Notification
5. Delete Item(if Expiry_Date =Todays Date )
Please help as I am badly stuck up in the configuration of the conditions.
Any help related to configuration or if any change is required in my approch is much appriciated.
Please let me know what i should do to make my idea working.
Regards
Kartik