UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iezKGWjrruN8Hd0wlXUAwYeu3crnI5M3f0MQK+0y5jU=' 
WHERE 
  key_id = 'acf92d8c6ee3589e08fee2cb7c03fc1a159e334f3f0d5c87c880419f6023f8d4' 
  AND (
    token = 'iezKGWjrruN8Hd0wlXUAwYeu3crnI5M3f0MQK+0y5jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )