UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EiTlHC9jAULsq7eQTwWUHaudBkcKojL+1RmE15Y+xE=' 
WHERE 
  key_id = 'ae08f5f3be939f671174e211d3a6aab514ed14999f2ab958398902a7ae31318e' 
  AND (
    token = '6EiTlHC9jAULsq7eQTwWUHaudBkcKojL+1RmE15Y+xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )