UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56Yb1sv1lmAwRxvQ5DbQkyDBm8tj13wjUDuyI6OhIWA=' 
WHERE 
  key_id = '5cd65ae251fe89032887ccee652eb4cb9abf32c8ff1a54d12461e8493eaa329d' 
  AND (
    token = '56Yb1sv1lmAwRxvQ5DbQkyDBm8tj13wjUDuyI6OhIWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )