UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaKcDE0m8wbpH8vCc5KxvJivhB8Yt1KEesMOelDbluo=' 
WHERE 
  key_id = 'f5dceeeeac201a8967d957752f684543b9c120fcd52c74113435050c09730082' 
  AND (
    token = 'YaKcDE0m8wbpH8vCc5KxvJivhB8Yt1KEesMOelDbluo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )