Add ability to update user's data

- Password
- Access token

dba.py

@@ -96,6 +96,25 @@ def create_user(conn: DBConnector, username: str, password: str):
         return False, e
 
 
+def update_user(conn: DBConnector, id: int, password: str, access_token: str):
+    try:
+        hashedPwd = hash_password(password)
+        conn.updateDataInTable(
+            USERS_TABLE_NAME,
+            [
+                ColumnUpdate("password", hashedPwd),
+                ColumnUpdate("access_token", access_token),
+            ],
+            [
+                ColumnCondition("id", id),
+            ],
+        )
+        return True, None
+    except Exception as e:
+        logger.exception(e)
+        return False, e
+
+
 def get_user_by_username(conn: DBConnector, username: str):
     try:
         users = conn.filterFromTable(