UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDhEkjlMhjV1tkrzpB2up2/BNx878j0mSe2oJMkW+vk=' 
WHERE 
  key_id = '692a289ca6fae63f9a0ab8ab5e3044ab4b49b7cfa00fa2378a86235c34c674b7' 
  AND (
    token = 'NDhEkjlMhjV1tkrzpB2up2/BNx878j0mSe2oJMkW+vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )