EXPIRE – RedisEXPIRE key seconds [NX | XX | GT | LT] Available since: 1.0.0 Time complexity: O(1) ACL categories: @keyspace, @write, @fast, Set a timeout on key. After the timeout has expired, the key will automatically be deleted. A key with an associated timeout is often said to be volatile in Redis terminology. The timeout will only be cleared by commands that delete or overwrite the contents of the key, inc
