UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xfo4/A86Y/hJ+FSFGSuaKir/XyQ0U+RHJUXx2srn/E=' 
WHERE 
  key_id = '4bfbbb77bf400080c37b76b1e265ddaae4d6803adb68e97d5a416d1f577c1d94' 
  AND (
    token = '5xfo4/A86Y/hJ+FSFGSuaKir/XyQ0U+RHJUXx2srn/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )