UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fy6gl9DXoNAgyxSQhpcpUrCwpl21k1a+xqcTf6kCLTc=' 
WHERE 
  key_id = 'ee6bb4aacac8c1d745d74532bc80affc13e119ea4458fecaa6acbac690e8ec96' 
  AND (
    token = 'Fy6gl9DXoNAgyxSQhpcpUrCwpl21k1a+xqcTf6kCLTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )