Excel 2013: Change text in cell based on date in another cell

I have the the following spreadsheet: http://postimg.org/image/nti4akie5/
My formula in Columns A to E is the following:

=IF(ISNA(VLOOKUP(Query1_2[@Branch],Master!A:J,10,FALSE)),"Branch Not Open",VLOOKUP(Query1_2[@Branch],Master!A:J,10,FALSE))

I would like to do the following in Column A:
If the date in Column C is greater than today, then Column A must also say "Branch Not Open".
I have tried the following:

=IF(ISNA(VLOOKUP(Query1_2[@Branch],Master!A:J,10,FALSE)),"Branch Not Open",VLOOKUP(Query1_2[@Branch],Master!A:J,10,FALSE)),IF(C:C<=TODAY,"Branch Not Open, IF(AND(C:C=>TODAY,VLOOKUP(Query1_2[@Branch],Master!A:I,9,FALSE)))

But Excel does not like the formula at all. Please help!