mongoose to dynamoose migration query

//mongoose query

Schema.findOne({

    $or: [

        {$and: [{'userRef.id': param.id}, {'schema.id': param.user}, {state: 0}]},

        {$and: [{'userRef.id': param.user}, {'schema.id': param.id}, {state: 0}]}

    ]

},function(err,rtnFriend){
    //some statements

})

//i have coverted moongoose schema to dynamoose schema

var Schema = new dynamoose.Schema({

userRef: { id: String },

schema: { id: String },

state: { type: Number, default: 0}

})

can someone please convert this mongoose to dynamoose query.

via yash thakor