UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9NIZwehrhROZdwe6YFhaRUj9+TCxi9TafpbyT9d+Yk=' 
WHERE 
  key_id = '8efd3b1335ebc94568f4b283497248eeeeb890a3e00eb173e3af3dc7053e691c' 
  AND (
    token = 'g9NIZwehrhROZdwe6YFhaRUj9+TCxi9TafpbyT9d+Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )