UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwzVX5wiufrgZseNvXKOLo0VtR8yWjH5uitud6fH37Y=' 
WHERE 
  key_id = '872d23e07819c014c9261e5dffa92167a70c433bd02e348f07b24d6afa8ea37b' 
  AND (
    token = 'IwzVX5wiufrgZseNvXKOLo0VtR8yWjH5uitud6fH37Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )