update record using more than one clause

[kinlhp]

As mentioned in #649 I need to update a record using more than one clause.
Scenario:
an object that has two attributes with @Unique, and the time to do an UPDATE on table records get the following exception:
android.database.sqlite.SQLiteException: near "nome_cidade": syntax error (code 1): , while compiling: UPDATE cidade SET sincronizacao=?,ultima_alteracao=?,ativo=?,hash=?,uf=? WHERE ibge = ?nome_cidade = ?
I noticed the following detail on this query UPDATE: ... WHERE ibge = ?nome_cidade = ?.
Looking well, it notes that should be ... WHERE ibge = ? AND nome_cidade = ?.

[mention-bot]

@kinlhp, thanks for your PR! By analyzing the annotation information on this pull request, we identified @sibelius, @whoshuu and @Vookash to be potential reviewers

[coveralls]

Coverage remained the same at 74.786% when pulling 6979cba on kinlhp:issue-649 into ca5dd14 on satyan:master.