UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0XUwV2j2LSG6I6wCoHjKzH9rzkc3eBL0iqUC7ktCH4=' 
WHERE 
  key_id = '4aac4e25401f981d6e1182c25cf00a5825bbb043c5a347f515059d22619d4e66' 
  AND (
    token = 'n0XUwV2j2LSG6I6wCoHjKzH9rzkc3eBL0iqUC7ktCH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )