UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'It9hCzKJBz0P/JbO8Wq75sDepfRYUeER2zxrN1kyyvM=' 
WHERE 
  key_id = 'd5a8703a7ba895ebf652393be373c3cc5e3e6668f3d2ed82c46f4b1b6eae08e0' 
  AND (
    token = 'It9hCzKJBz0P/JbO8Wq75sDepfRYUeER2zxrN1kyyvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )