UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfIA/UAyoCN+NQM37GKZqUtUpHfJ3JXSXJcrmL0T+AQ=' 
WHERE 
  key_id = '2f398a9b4924f5acde9ea62a6c94ff83813837ff515a53aa30381e079acd8ea0' 
  AND (
    token = 'wfIA/UAyoCN+NQM37GKZqUtUpHfJ3JXSXJcrmL0T+AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )