UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsDZBMOn3KhVjbIUPRideAb0oVDjo48kvBZFi1FKi7E=' 
WHERE 
  key_id = '69b3e0fb9a05c4b9f49082a73da5fdfe54d1759412d8cfb4e6b346a430ae0297' 
  AND (
    token = 'PsDZBMOn3KhVjbIUPRideAb0oVDjo48kvBZFi1FKi7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )