UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMYiVry8hykrEvQn5k0LjyL3a6ARh9H5kWUYwe18DoU=' 
WHERE 
  key_id = '0345010140e3effc13c5cc22a079deaa3ded52cb918023f7c7126e68685b69b2' 
  AND (
    token = 'lMYiVry8hykrEvQn5k0LjyL3a6ARh9H5kWUYwe18DoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )