UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pn/33o69X1XrCput7gMw3WqSQJNARL/dDnsTdN0WOT8=' 
WHERE 
  key_id = '3bbfaf264d3906e5f09bfce2eef62520fb35b14d30fd969747e2ec56a45062ca' 
  AND (
    token = 'pn/33o69X1XrCput7gMw3WqSQJNARL/dDnsTdN0WOT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )