UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnXIMBztLHL3ZhLbdZ4m3rpdoHPqIN5CncMOzG/wmpg=' 
WHERE 
  key_id = 'd09523b124ea2c684f2d1e6f643b399f4f25797caf1bfa9631a32342553df95c' 
  AND (
    token = 'qnXIMBztLHL3ZhLbdZ4m3rpdoHPqIN5CncMOzG/wmpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )