UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4co2WRoJyp6icv0N2p+PfAtm3452kXu8LxQDKYgj4M=' 
WHERE 
  key_id = '1c7332038f89d01da81ea46cfe86fbed5f430d7979d96a14b109f47cb0bbcff8' 
  AND (
    token = 'v4co2WRoJyp6icv0N2p+PfAtm3452kXu8LxQDKYgj4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )