UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zz2Ooob02/213vltObWHBDoo2LjkIMI12MhqjUfwU/I=' 
WHERE 
  key_id = '4015fb791e4004e494dfef8858827a50ea31d8000e0ac03edda272e90820ad0f' 
  AND (
    token = 'Zz2Ooob02/213vltObWHBDoo2LjkIMI12MhqjUfwU/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )