UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCCEdZ+czZ+yDWSvMyGVS8HUT5HIt2QQamQh9Vd9WBk=' 
WHERE 
  key_id = 'e6292c2acffd0cd01c6adbd931764476f56391250d44d398ae248160103c0e1a' 
  AND (
    token = 'lCCEdZ+czZ+yDWSvMyGVS8HUT5HIt2QQamQh9Vd9WBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )