UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hOq7WnOsnoB3Ugd/x2MoPOAU4p5cItQe6ppdTd9+ak=' 
WHERE 
  key_id = 'ac547596a2165d8ddea72492b04a2c8dcffff29caf8321d8d114a13fd556a75a' 
  AND (
    token = '/hOq7WnOsnoB3Ugd/x2MoPOAU4p5cItQe6ppdTd9+ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )