UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XF2aK19M26XxdnGfqt8ZkzNTnkGcl0BD1lfDO2tqPcs=' 
WHERE 
  key_id = 'a5cc60349f0c828eed97352b91490d5a29207e717311b20b98a75d03d546d61a' 
  AND (
    token = 'XF2aK19M26XxdnGfqt8ZkzNTnkGcl0BD1lfDO2tqPcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )