UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25ScFEwpssiLZUnoJaQA651Hp2pZAdanG0OUBvBx4T0=' 
WHERE 
  key_id = '35f6a1ed888f806b7703423bd196a6ea34bef4eb5d662125553ced9830210f3f' 
  AND (
    token = '25ScFEwpssiLZUnoJaQA651Hp2pZAdanG0OUBvBx4T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )