UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DnD0vSkPbUUVzjMTUt/wcx1BuzE1VJZ6jUAdk9GDR50=' 
WHERE 
  key_id = 'd2334fc7ec4ce1e38ba78cdfc23a39c312a7b84e775e3a8c45f672e74c60df68' 
  AND (
    token = 'DnD0vSkPbUUVzjMTUt/wcx1BuzE1VJZ6jUAdk9GDR50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )