UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQeXmge3tvChDQYpx1Wrk6mGSokYPrJYmN1V3DVD7rY=' 
WHERE 
  key_id = '282b21433f6f9eab6eb2724e6a4d2617f5afc5665a13a92f456c4b643db56abb' 
  AND (
    token = 'oQeXmge3tvChDQYpx1Wrk6mGSokYPrJYmN1V3DVD7rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )