UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Arq6D3qyBEn9OWNKdXF3SaGdxdM/4SeWqKmLdZh2rCI=' 
WHERE 
  key_id = '9e01675115a84fc1c8688e6396cd31c50be168e03b35950a33c667524186ed47' 
  AND (
    token = 'Arq6D3qyBEn9OWNKdXF3SaGdxdM/4SeWqKmLdZh2rCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )