UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYVwvi3mxwsf2qUGS3zNhOiH3FTbVW6pvjayRnO9OAs=' 
WHERE 
  key_id = '4119d52f814e28bf164375ffc87c60b095d6a851fedc9759f75e6fb7d9b444c0' 
  AND (
    token = 'JYVwvi3mxwsf2qUGS3zNhOiH3FTbVW6pvjayRnO9OAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )