UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1KHQlV4VwoMyr1ncuz6V9vP5PH6DI8ueBJCZwhXlOD4=' 
WHERE 
  key_id = '1e9f424234e34d2ff7537dc9d10713e46a15fb537dde0eae481ac29457523f25' 
  AND (
    token = '1KHQlV4VwoMyr1ncuz6V9vP5PH6DI8ueBJCZwhXlOD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )