UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bzs0irGBYksgy2b37O/HNefgbKms7FoXyySpymlB6cQ=' 
WHERE 
  key_id = 'a14b34655c448693cc3b2f64fd43b2eb826ddc8560996b7c87604e8e8a17608d' 
  AND (
    token = 'Bzs0irGBYksgy2b37O/HNefgbKms7FoXyySpymlB6cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )