UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrz9fAg3sso4FTYayJHgjL5GdIiCtRnQsK2hlNU7WEI=' 
WHERE 
  key_id = '9d7ed2f59b469018e2c73c0853d07a011ebe64bd48d7fc93a9a5b2d26c3c207c' 
  AND (
    token = 'nrz9fAg3sso4FTYayJHgjL5GdIiCtRnQsK2hlNU7WEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )