UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyoGj1cxyBfmCFQboLGO98H87MDuTJAwz72A7IHuJsg=' 
WHERE 
  key_id = '99d96ece60c947d8904a89d475c0fb40ed55a7be4ef339b393698f15890c7388' 
  AND (
    token = 'FyoGj1cxyBfmCFQboLGO98H87MDuTJAwz72A7IHuJsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )