UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF/F2v8KE/bygxnNrw7U01sXET+X/ZXSDk+0T0i851A=' 
WHERE 
  key_id = '2dc715ee087457440682ab014b37ec81fd208b779b6be2e36117ae3d36fcd245' 
  AND (
    token = 'mF/F2v8KE/bygxnNrw7U01sXET+X/ZXSDk+0T0i851A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )