UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCwPmUzWNHLxkNJL7ScdEsfwa1YA7Dkc0K7nldpUKwA=' 
WHERE 
  key_id = 'b713dfbd73e02054b5401751b86c98176f7f96f781449fcb000c0ef59b9cb972' 
  AND (
    token = 'rCwPmUzWNHLxkNJL7ScdEsfwa1YA7Dkc0K7nldpUKwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )