index

Notes

For this you need to add ExpressionAttributeNames because Status is a reserved word.

table.update_item(

  Key={
    'id': item_id
  },
  UpdateExpression='SET #ts = :val1',
  ExpressionAttributeValues={
    ":val1": new_timestamp
  },

  ExpressionAttributeNames={
    "#ts": "timestamp"
  }
)