UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfb6RNLQ2nEir3k6VvsztkFt6M++4uaIgQbNwGRo3Po=' 
WHERE 
  key_id = '8a01425aadff1f2e072551b05cba71af462edacf82abbafd173e6ebe32c2fe5f' 
  AND (
    token = 'lfb6RNLQ2nEir3k6VvsztkFt6M++4uaIgQbNwGRo3Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )