UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndYcj9/BFMNZv78ZhKTRPSde8xFCLWkZ86ONImcAB7k=' 
WHERE 
  key_id = 'cd7ae17c594fee4ffddbbbb9aa232b49155a21e460168a74625a4295b8887375' 
  AND (
    token = 'ndYcj9/BFMNZv78ZhKTRPSde8xFCLWkZ86ONImcAB7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )