UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhWZgw+4nA/mwh5Nx08drwDKcvE5vnqi1IazQoM3F7M=' 
WHERE 
  key_id = '8cdfc101ac5e97903115e98660ce43c0d69e713f1c1398744f5f5753817d7bb4' 
  AND (
    token = 'KhWZgw+4nA/mwh5Nx08drwDKcvE5vnqi1IazQoM3F7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )