UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuJNw7LfxiXad9frUQvF3FmG0uoaX+DqpnSzk+J9EV8=' 
WHERE 
  key_id = '9d8e1654e15ac8feb028f7b50aab82bc41078527f30a372b8d3c7760a1c518f3' 
  AND (
    token = 'NuJNw7LfxiXad9frUQvF3FmG0uoaX+DqpnSzk+J9EV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )