UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cn/j/J5igxBIKnzbdeoYtIxrvWNpvivAV/7LhJBi030=' 
WHERE 
  key_id = '350b3f288cee2df989b894dd5af52361f3b36640d3374ca3044d73a189f7d0ef' 
  AND (
    token = 'cn/j/J5igxBIKnzbdeoYtIxrvWNpvivAV/7LhJBi030=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )