UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dph+pbjwJ9nEy1ZHRGf7OJLx5AUBeaR7kyXqKypXmfI=' 
WHERE 
  key_id = '5b48dd1f789c4e605d42ddac3fd4812b5ddf625541eede074de3bc789a2f8767' 
  AND (
    token = 'Dph+pbjwJ9nEy1ZHRGf7OJLx5AUBeaR7kyXqKypXmfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )