UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5aFsk3nc5YD1pmmGPzBK1dDaUO3jS3bpueUFKSHmEU=' 
WHERE 
  key_id = 'ae2195ec36e481ffac173db23d6198d822d59a9d43debf32ecb5da02ac20395f' 
  AND (
    token = 'Q5aFsk3nc5YD1pmmGPzBK1dDaUO3jS3bpueUFKSHmEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )