UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Cbnsv6U7syCg/Absmcu68tLwE7xL9GnanFbkdpZQ3E=' 
WHERE 
  key_id = '3c5d62bac4de4c035b08c5a68bb61fa4c5bba5bca3c45739a1904aee94a7665a' 
  AND (
    token = '6Cbnsv6U7syCg/Absmcu68tLwE7xL9GnanFbkdpZQ3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )