UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nc8AqaBYmeqO0SOU7FJsNMjn+yoXhv0GF0Hbv8o7ghY=' 
WHERE 
  key_id = '89738be4e2954a6389450fb181fb5d912ebc36b6df9fcc002cc43eb51d0bf409' 
  AND (
    token = 'nc8AqaBYmeqO0SOU7FJsNMjn+yoXhv0GF0Hbv8o7ghY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )