UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZNFEs205PypYM9FWTl7u8ZYfsVolhtgulhdI4VwcTY=' 
WHERE 
  key_id = 'fa5b8c80fa7ba4184973a3b7b9cc9458d1ed212ee61a77966595c96dabcc1e52' 
  AND (
    token = 'iZNFEs205PypYM9FWTl7u8ZYfsVolhtgulhdI4VwcTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )