UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TvhYu6CDpZ9r1hVw17a4OopOjSlG5vh8jYJKNGkrKU=' 
WHERE 
  key_id = 'c7d0522990cec9452f109b8c740e51f720981976c2ea22ebb5b9e8bdb7eff5c4' 
  AND (
    token = '9TvhYu6CDpZ9r1hVw17a4OopOjSlG5vh8jYJKNGkrKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )