UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JT9jFbxHBeQnlqc8AvRU6E7xeTR1ynzuCS901kPTrc=' 
WHERE 
  key_id = '43acee21e0cc3c27d356edf673a96446ce092614ef7cb413cc2ea112ff5b7800' 
  AND (
    token = '/JT9jFbxHBeQnlqc8AvRU6E7xeTR1ynzuCS901kPTrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )