UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vXewZJU77owG7l5+6c/J/Ynev7v6rb8yO9x/IPuelQ=' 
WHERE 
  key_id = '8f75cde219861ab06a9e97a4c20396d69d40736a1dd65dcd5f8b6bccc0a3afc3' 
  AND (
    token = '3vXewZJU77owG7l5+6c/J/Ynev7v6rb8yO9x/IPuelQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )