UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ze5dGqF241Kpmhb3PVQoAQd1/LQ7/Jege/Z8Nfd6no=' 
WHERE 
  key_id = '1d1b43953e7aa980c54bbb34adaa9f430e739748d643a6e83b0f6c7b6fe1ceba' 
  AND (
    token = '4ze5dGqF241Kpmhb3PVQoAQd1/LQ7/Jege/Z8Nfd6no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )