UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3za1VdSxc/A9G3JZ28UPW3+llN9nZBm9cNP3rZwIs8=' 
WHERE 
  key_id = '4aee1da4478b6f3e7f7df3ba7f3d1815cfb0fe1858965c6688dd6aa796d25e6c' 
  AND (
    token = 'v3za1VdSxc/A9G3JZ28UPW3+llN9nZBm9cNP3rZwIs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )