UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJfKS8cTpiBQxjIopayd0bGOXq4etd2Ley9bIyaajE0=' 
WHERE 
  key_id = '9faf839f112e35bc5b7bb46c8e7e731c12dfb467ed3ce05875dd9ab9f15e77cd' 
  AND (
    token = 'sJfKS8cTpiBQxjIopayd0bGOXq4etd2Ley9bIyaajE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )