UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mcj/nfoUE9NlLxKqR+ado38MFRzW0OwIMmlkA//8qk=' 
WHERE 
  key_id = '39055a3e0bb4fa35e51d2ed7a483b547172b4bd32026fc771a83856820b49c8a' 
  AND (
    token = '3mcj/nfoUE9NlLxKqR+ado38MFRzW0OwIMmlkA//8qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )