UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgbdQFbOJ6+FO4Km6W+8Cp56fEjMshAIkNB6lgVg0yU=' 
WHERE 
  key_id = 'd5429abacfe86f0cc47c6178a7548db53e35f52147f9763da5da404c311b7673' 
  AND (
    token = 'xgbdQFbOJ6+FO4Km6W+8Cp56fEjMshAIkNB6lgVg0yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )