def build_update_cql_and_params
      assignment_str, update_params = build_update_and_params
      where_str, where_params = build_where_and_params
      condition_str, condition_params = build_condition_and_params

      @cql = %(
        UPDATE #{table}
        SET #{assignment_str}
        #{where_str}
        #{condition_str}
      ).squish + ";"

      @params = update_params + where_params + condition_params
    end
def build_update_cql_and_params
      assignment_str, update_params = build_update_and_params
      where_str, where_params = build_where_and_params
      condition_str, condition_params = build_condition_and_params

      @cql = %(
        UPDATE #{table}
        SET #{assignment_str}
        #{where_str}
        #{condition_str}
      ).squish + ";"

      @params = update_params + where_params + condition_params
    end
Sets the {#cql} and {#params} for a building a bound statement
 @return [void]