UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tG3VpqV1iJrXJU1ihuwnlsOLbNsRHEq90vBKUPd2lrM=' 
WHERE 
  key_id = '665bc000bf4e82518302d49a5847befb7efcc5943a91817fde9c855635ad8eea' 
  AND (
    token = 'tG3VpqV1iJrXJU1ihuwnlsOLbNsRHEq90vBKUPd2lrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )