UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBmC/N5ZOewZzQjK3YfnjrJ8lnFxWtyDMDQrsIgP7oA=' 
WHERE 
  key_id = 'c69f2dcee56efe0d294f22a93b17e139acb8f0900f8eda57ac4e2f4fdbe9c83b' 
  AND (
    token = 'FBmC/N5ZOewZzQjK3YfnjrJ8lnFxWtyDMDQrsIgP7oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )