UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8N+zCFF39gP1SS6qSJw9FTeXueQ0zP3tNoznGEf0BY=' 
WHERE 
  key_id = 'bf5ff78d438f9aaa8aba8ff584968fb3efb7d4f424a7962dd486f75cd157b1b4' 
  AND (
    token = 'P8N+zCFF39gP1SS6qSJw9FTeXueQ0zP3tNoznGEf0BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )