UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQr4k7fpILCz8aZQxRwzOyZH8RdKVV0uyMpDJt1nlnQ=' 
WHERE 
  key_id = '7b3d242a12bac8cb2016662349a562c06f47db95decb6ec8fac9551b985988d3' 
  AND (
    token = 'HQr4k7fpILCz8aZQxRwzOyZH8RdKVV0uyMpDJt1nlnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )