UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7goOlNgKOGkURXb2JmJr0O6S+1WY0qyoGCbdQYnqOM=' 
WHERE 
  key_id = '2c62f07dbd51491864ca9942bc1ec616a121950636cfc00c43226f168e4cdd29' 
  AND (
    token = 'Z7goOlNgKOGkURXb2JmJr0O6S+1WY0qyoGCbdQYnqOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )