ActiveRecord :conditions syntax errors

Having trouble when I try to add a second condition to find. I've
tried search and referencing http://api.rubyonrails.org/classes/ActiveRecord/Base.html,
but not seeing a clear answer on my syntax.

Working code:
def cc_class_six
     @products = Product.find(:all, :conditions =>['store LIKE ?', '%' +
'class' +'%'])
     return @products
     end

Code where I've added a second condition to find by that returns
syntax errors:
   def cc_class_six
     @products = Product.find(:all, :conditions =>['store LIKE ?', '%' +
'class' +'%'] and ["city='corpus christi' "])
     return @products
     end

I've tried several variations, but all return syntax errors:
:conditions =>['store LIKE ?', '%' + 'class' +'%' and "city='corpus
christi' "])
:conditions =>['store LIKE ?', '%' + 'class' +'%' and 'city='corpus
christi' '])
:conditions =>['store LIKE ?', '%' + 'class' +'%'] and ['city='corpus
christi' '])

Any ideas?

:conditions =>["store LIKE ? AND city= ?", '%' + 'class' +'%', 'corpus
christi']

Thanks! I knew it would be something simple I was overlooking.