UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TySu6ShsWaYqNSG2aYp4MBqQWFTEnb2c1HMP6SlQGUQ=' 
WHERE 
  key_id = '9c6558f73e1994d890898a3cb9f7af285e3b0f1863f6c3f6fc34bc3b2e73317f' 
  AND (
    token = 'TySu6ShsWaYqNSG2aYp4MBqQWFTEnb2c1HMP6SlQGUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )