UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9D7Zwk9p1e3XJb9fzaQfOdGam+ka0v9IVakQAXvYNg=' 
WHERE 
  key_id = '30c493686804e5951346d9f39f9ef4e42286d75f949eeada152fa38f874dc8fc' 
  AND (
    token = 'p9D7Zwk9p1e3XJb9fzaQfOdGam+ka0v9IVakQAXvYNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )