UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6H4SWvBwaJhLFvZKtqLa22FtD5aaAcI/Yq/ZWQc38T8=' 
WHERE 
  key_id = 'af683ddedc5af25825d6e428769f144193980da1cb85214828ab73b3f5f42da2' 
  AND (
    token = '6H4SWvBwaJhLFvZKtqLa22FtD5aaAcI/Yq/ZWQc38T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )