UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3CzY/lo8D5j8DJzQ40nJwE75pJRr2xppNpYGc8qgaE=' 
WHERE 
  key_id = '0fd9f2e2e437b6b8d7315d6fc5012e87dc1984064e16f12b434ec563b69a44bd' 
  AND (
    token = 'Q3CzY/lo8D5j8DJzQ40nJwE75pJRr2xppNpYGc8qgaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )