UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYnmJOeqvCFVcQslRAWWmOWqtX5TBF3NUsgM9qIljyU=' 
WHERE 
  key_id = '482dd7108caa9483bec446363e52ce0374e28381f8d9eee1674febfa3119e86c' 
  AND (
    token = 'XYnmJOeqvCFVcQslRAWWmOWqtX5TBF3NUsgM9qIljyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )