UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7uBdNbF4VuWreTgyb7JZfvjcOmlHrUVQLd2zHLG5Nc=' 
WHERE 
  key_id = '73a8e69d9e904a31b25ba483dcad329b78cd4fc20b79a1042138c4b5ad0c589e' 
  AND (
    token = 'q7uBdNbF4VuWreTgyb7JZfvjcOmlHrUVQLd2zHLG5Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )