UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxHCq3UgVUdgv6ivk+yY/HSPcBXR9foQmyWYB6XgC+g=' 
WHERE 
  key_id = '99603d9f14de63e314e2e939b5b0903c9ec508deff385ebb6913428039e64da0' 
  AND (
    token = 'ZxHCq3UgVUdgv6ivk+yY/HSPcBXR9foQmyWYB6XgC+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )