UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnolxvZ7NODEuCBQcv7yuA9/mIZxJk5mWCVWczbzxwI=' 
WHERE 
  key_id = 'f0f246183b58321d2bc4bdc32bb231e53739804d8d7071bea6aa9df36775466c' 
  AND (
    token = 'YnolxvZ7NODEuCBQcv7yuA9/mIZxJk5mWCVWczbzxwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )