UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqLemX6fgSvIAUs3N3ZVJamgwXY6mh5GLqrMl2b+eKs=' 
WHERE 
  key_id = '6d9cd3b8d0322976f1fac7e5a1b45e6ff1eb68e4ad8eee4420e3e7772bdacbef' 
  AND (
    token = 'kqLemX6fgSvIAUs3N3ZVJamgwXY6mh5GLqrMl2b+eKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )