UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAm+U0CWmGfyW+paqWDJLKPfefEw5o9Gw5VzpNhR/YA=' 
WHERE 
  key_id = 'f4eef45751765285b9fb82d5f661bf324cec8b281e5e9d655f0b73f57e27e5bd' 
  AND (
    token = 'GAm+U0CWmGfyW+paqWDJLKPfefEw5o9Gw5VzpNhR/YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )