你并没有走投无路。上帝关上了一道门，却为你打开了一扇窗。

The door is locked. But, you have the key. (这个)(门)(是)(锁着的。)(但是，)(你)(有)(钥匙。) You are not near a locked door. Whether it means that there is locked door around you? then you can say that (你)(不在)(一个)(锁着的)(门)(附近。)

门（The door )被锁住了(is locked)，但是（but）你（you）有（have）钥匙。（the key）

山穷水尽疑无路，柳暗花明又一村。