UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYYwpj+DcShGue+YKkezs/+IV6wBqt0GFDNAbHuwsEg=' 
WHERE 
  key_id = '42d776c54a74e3eb07a8b1168e8b79c3fe54bf696ab633b2b0738fac19d1c43f' 
  AND (
    token = 'nYYwpj+DcShGue+YKkezs/+IV6wBqt0GFDNAbHuwsEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )