UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CrX105scw7cH6SfcsQ8Qn1x8kG90M5u7sQxWZ5PkxI=' 
WHERE 
  key_id = '30c7ce13203b0fefe4ffa3278d6bac1acb2b0db1044fe63bcbda931ef413c6f2' 
  AND (
    token = '5CrX105scw7cH6SfcsQ8Qn1x8kG90M5u7sQxWZ5PkxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )