UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fb0vkdO3RwSDPRUz/B5GJuvBZQrEGouDTo62u3Mprlk=' 
WHERE 
  key_id = 'ba4812cb539a1403255152f58f14010032864dfb4234ea473973e2ff750678e2' 
  AND (
    token = 'Fb0vkdO3RwSDPRUz/B5GJuvBZQrEGouDTo62u3Mprlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )