UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+B8OGDIFnxCfDGWFC+oRaW2hPzAeaQqEhlQYkzfM0PI=' 
WHERE 
  key_id = '72cd191d69ff1ab82bbe882b6c3ecfedace6a5d8d858a3f3f6ef797b2a1312a0' 
  AND (
    token = '+B8OGDIFnxCfDGWFC+oRaW2hPzAeaQqEhlQYkzfM0PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )