UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38NUj7V4oKn9W0V5+kRWA7MZRcs6vMDkAbrOlMXtl0Q=' 
WHERE 
  key_id = '23ab2b7ca000253394acd950b9cc87f3026bc86216fbb4ea365323dae64a0542' 
  AND (
    token = '38NUj7V4oKn9W0V5+kRWA7MZRcs6vMDkAbrOlMXtl0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )