    # File lib/ramaze/cache/sequel.rb, line 65
          def cache_store(key, value, options = {})
            key = namespaced(key)
            ttl = options[:ttl]
            expires = Time.now + ttl if ttl

            record = @store[:key => key].update(:value => value, :expires => expires)
            record.value
          rescue
            record = @store.create(:key => key, :value => value, :expires => expires)
            record.value
          end