UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PiJec4SZj7a9f3yQZ4bytbWuXCv/L2Tfs+qbvFLjfQ0=' 
WHERE 
  key_id = 'f049d5dbe997aa54c54f656bacb9c8430dca13dfb70e6e1b75701b87f961fe72' 
  AND (
    token = 'PiJec4SZj7a9f3yQZ4bytbWuXCv/L2Tfs+qbvFLjfQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )