UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNYIEnlXuu+t8R27T20Kg+B84GvIcKR7k4l7ZlMo18M=' 
WHERE 
  key_id = '637013fb8a1d88dd340a4ca8b3a6b99144e826d8f793735e4342645b78a4d0ca' 
  AND (
    token = 'aNYIEnlXuu+t8R27T20Kg+B84GvIcKR7k4l7ZlMo18M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )