UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sABAJRehWCbIq6LCDWgDQBYmyC/nwjVJTbpN+zAJrx4=' 
WHERE 
  key_id = '643243abcf07084187b467677ef120bbee9ee920ffdf01058007f0a3a080e50f' 
  AND (
    token = 'sABAJRehWCbIq6LCDWgDQBYmyC/nwjVJTbpN+zAJrx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )