UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZwC6AOvUs8nuQMn6Rcp7ndTIYx7ZzHMeeetjtjosLo=' 
WHERE 
  key_id = '45fd900730b855de434f1d5c0e8e44f6dd706e84f1cd99033dd586b194bd572d' 
  AND (
    token = 'EZwC6AOvUs8nuQMn6Rcp7ndTIYx7ZzHMeeetjtjosLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )