Python if/else multiple conditions in one line [duplicate]

This question already has an answer here:

• python: How do I check that multiple keys are in a dict in one go? 13 answers
• How do I test one variable against multiple values? 15 answers

dict = {'shelf':1, 'slot':2}
if 'shelf' and 'slot' in dict.keys():
    ....
else:
    ....

or

if 'shelf' in dict.keys() and 'slot' in dict.keys():
    ....
else:
    ....

I know 2nd code checks both keys are there in dict. 1st code checks condition for 'slot' only.

But can I make first code work with the help of some brackets or replacing and? Its a lot helpful when I have a huge dict with lot of keys.