UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cyc+/H7Lv2NPi18f/SYXwOCMNtbVM9HIERuUA9TbEWM=' 
WHERE 
  key_id = 'a018009ca15db6c73d13d0798ab602dd3999391a83ca565c3cf006186c3b5796' 
  AND (
    token = 'Cyc+/H7Lv2NPi18f/SYXwOCMNtbVM9HIERuUA9TbEWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )