UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vR3o1tgHKxJybglMnIdualzm+eioAu58SuNCUZU5oE=' 
WHERE 
  key_id = '73d0fd8308992f89b08334d23c01bbd84ee573ede572caebd44f0d5a13d7b97c' 
  AND (
    token = '/vR3o1tgHKxJybglMnIdualzm+eioAu58SuNCUZU5oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )