UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/G8XF4AFn7NhjPenuk7tA1mtbHYolv5ZriHghyGPNMI=' 
WHERE 
  key_id = '429c05e664770f9c7d7f494f41c131e1aae9c5262da5e9f5bbb3161764330818' 
  AND (
    token = '/G8XF4AFn7NhjPenuk7tA1mtbHYolv5ZriHghyGPNMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )