UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TATO5GnIO3gxdSr+TvidN2DDw7dD2dCafcQSgd7Khr4=' 
WHERE 
  key_id = '860c76a6c9582698405e488f955ce09c8836de6c2491bc0143f881a57082d951' 
  AND (
    token = 'TATO5GnIO3gxdSr+TvidN2DDw7dD2dCafcQSgd7Khr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )