UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xMf+UwuHyRqPIdNFr6oa4DGAyaDIPhCm4iW7I+PRkIU=' 
WHERE 
  key_id = '3715d28bd7aabbca8c995b60de4f03bc237227dff5fd7773336c7e330c12cb70' 
  AND (
    token = 'xMf+UwuHyRqPIdNFr6oa4DGAyaDIPhCm4iW7I+PRkIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )