UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XHvFIlFiBXb8cZJywQ1Z46VbEgUhxoVDc7FKJGwNFA=' 
WHERE 
  key_id = '02e6abb1426599516e2a50d1a149b94114e10644fbc3b01d43fe495ca995a27c' 
  AND (
    token = '9XHvFIlFiBXb8cZJywQ1Z46VbEgUhxoVDc7FKJGwNFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )