UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9YeEjmbwez0crJM5urA0vkG3IjEzm1aw7/18HjVfFs=' 
WHERE 
  key_id = '4dd16860fa36b5c82ec4b07501e05eb23ab2744037bfff37cb193a61481ad44f' 
  AND (
    token = 'p9YeEjmbwez0crJM5urA0vkG3IjEzm1aw7/18HjVfFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )