UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXGiVDQbaGGYQ4UeUMDOL8bX39mmQLe/Gn8cDmZzu6k=' 
WHERE 
  key_id = '8a8fc5765dca81a7578613fb9b9947cd8da5d8910ec06c1022a395ebad21016f' 
  AND (
    token = 'ZXGiVDQbaGGYQ4UeUMDOL8bX39mmQLe/Gn8cDmZzu6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )