UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEw368d8WfndPFp/bdh95Sk3iF5d8HFefNVjyHNjc5I=' 
WHERE 
  key_id = '92a40ef2e6cc46f5fd4ac0b49996ade1fd04f728c7a7d59e2af72270a8ce294e' 
  AND (
    token = 'mEw368d8WfndPFp/bdh95Sk3iF5d8HFefNVjyHNjc5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )