UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q80N5+u/1E7PLhZxR693jOBYUJrQoPynxTyyBj/HSGY=' 
WHERE 
  key_id = '881511a4f12717a6bd7238e5f62654df333a1903ded0a9fb357072228e3aa83c' 
  AND (
    token = 'q80N5+u/1E7PLhZxR693jOBYUJrQoPynxTyyBj/HSGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )