UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aj7nW1Q9k3GoZRQVAnqRu9H6lLIkeRjLnkES2iHuq58=' 
WHERE 
  key_id = 'f0c3ec362c98aff6b3dde973707a43f3b20127ec15f0e76fa48b109ce49a7cdd' 
  AND (
    token = 'aj7nW1Q9k3GoZRQVAnqRu9H6lLIkeRjLnkES2iHuq58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )