UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iU2ySOWmGmvwDPhjaqKD56XyV5Tfa6oWmCU+8yuYK9E=' 
WHERE 
  key_id = '1d5f5a6520b658d7481c6c73056a6a9a155e203cda3473d812f0f77d5d6fae28' 
  AND (
    token = 'iU2ySOWmGmvwDPhjaqKD56XyV5Tfa6oWmCU+8yuYK9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )