UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30H3Y6VgN3BsIBuOSHq6xfaCRnuVIgsh5XKVX8AXZ8o=' 
WHERE 
  key_id = '6809b63dd3f53624e6ee796d31afccd9501ad3f2089a6ca6084cbd4b14e31aca' 
  AND (
    token = '30H3Y6VgN3BsIBuOSHq6xfaCRnuVIgsh5XKVX8AXZ8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )