UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74z7KOsbIIuexbRZOiMpiy/T/D7TyRXyiUUkVuYO6Nk=' 
WHERE 
  key_id = 'b404e084f6aacca84ae68778289728249ea363b90963b9889ad0eb8893c6cd89' 
  AND (
    token = '74z7KOsbIIuexbRZOiMpiy/T/D7TyRXyiUUkVuYO6Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )