UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDxY2cxCt1/xdXkPq0HThiChRU/7PzRtJ06rRWQNLoI=' 
WHERE 
  key_id = 'b581444b956fea0da92d5a7a8ae0b8e0375e77c0a01d9c534fbb52652fd3df1b' 
  AND (
    token = 'lDxY2cxCt1/xdXkPq0HThiChRU/7PzRtJ06rRWQNLoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )