docstr: Updates context record with new values
docstr_tok: ["Updates","context","record","with","new","values"]
code: def __update_context_record(
      self, context_name: str, query_str: str, values: dict
  ):
      """
      Updates context record with new values
      """
      rec = self.__get_context_record(context_name, query_str)
      rec.values = values
      db.session.commit()
  
imports: from typing import List
  import pandas
  from mindsdb_sql.parser.ast import Identifier, BinaryOperation, Last, Constant, ASTNode
  from mindsdb_sql.planner.utils import query_traversal
  from mindsdb.interfaces.storage import db
  from mindsdb.utilities.context import context
  from .last_query import LastQuery
label_desc: Use image node_id 13 for calling the QueryContextController obj's underlying member method code with example usage: obj.__update_context_record(context_name, query_str, values) without return types