UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+J6QztUvMnQlkKMYvuliv74zf39/KwShxIOHCSaYrE=' 
WHERE 
  key_id = '3cbf2e9527bc703ba2530642ace2964be87cddb2a292f92b181ae2e4be5de008' 
  AND (
    token = '9+J6QztUvMnQlkKMYvuliv74zf39/KwShxIOHCSaYrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )