UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WyGzYHuraoe2KHTfAE8gUKBbeGdkTkvlrtFxS5TjAeo=' 
WHERE 
  key_id = '1abfbbcf1eaabd081e5397eab963f6ec79a41a139d40c2f12df0b077e86035e0' 
  AND (
    token = 'WyGzYHuraoe2KHTfAE8gUKBbeGdkTkvlrtFxS5TjAeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )