UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjbbtcbHKcRlrvf8CMqPZC+M3Z/aCUAwc2BaFdGajJw=' 
WHERE 
  key_id = 'b4bc32eb7a1d20a9119f8c75a6efa94de2341afc1b4fbfb47bbc1c7da0319714' 
  AND (
    token = 'jjbbtcbHKcRlrvf8CMqPZC+M3Z/aCUAwc2BaFdGajJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )