UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QblsT4P7GM7QA2XbAP6+zt+7KSmXqqbmAJp2V1JZaag=' 
WHERE 
  key_id = '4c718a382b67b72d0ff3174c336c67e0cf73ecd7288793fe5a56fbf9f3e4b3c6' 
  AND (
    token = 'QblsT4P7GM7QA2XbAP6+zt+7KSmXqqbmAJp2V1JZaag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )