Bulk change of flags in db

I have a fashion blog the provide asked me to erase some year of images from the website and I did it…. after backup of course.

Now … I have the featured post function that sometime goes to take articles and blogs of many years back..and when it picks the article with images related to the ones I deleted of course it does not show nothing but only the missing icon (look the example i provided at this link you will notice 3 missing images https://ibb.co/Sd7z2K7)

Now I practically need to tell the database that all the article from year 2005 to 2008 cannot be featured anymore, practically I need to disable the ><Featured article flag><.

Is there any command i can use for this change in bulk to apply to SQL Database?