I passed Cloud+ with an 816/900 on August 20, and yesterday, I passed Storage+ with a 780/900. Then today was my first day at my new job! 

The Storage+ exam was harder than the Cloud+ exam. I used the Sybex Data Storage Networking book to study for the former exam. For Cloud+, I used the CompTIA Cloud+ Certification Study Guide (Exam CV0-001) (Certification Press).
Question: I passed the Security+ exam earlier this year. Can I use the CEUs that I earned by passing the Storage+ exam to renew my Security+ certification right before it expires in three years?
My Security+ certification will expire on July 27, 2018. Can I upload the CEUs and renew on July 20, 2018?