UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auBJIrXLft3UewbF+kevVr3ZNjFM+eo2S4dTTtKg26g=' 
WHERE 
  key_id = '2b8e31ebdbfb6c5d82c0fbb7d2c749d26a0cfc13d315301f5e299ef9a223b234' 
  AND (
    token = 'auBJIrXLft3UewbF+kevVr3ZNjFM+eo2S4dTTtKg26g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )