UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a5Az9f7T524qYfkbu2ShwPKFnnomvtV4mIaadgQt9mI=' 
WHERE 
  key_id = '4c73e00f97171901f37843c9eb8dc20fd2e9601dfcf782e486222bb1ff9bf055' 
  AND (
    token = 'a5Az9f7T524qYfkbu2ShwPKFnnomvtV4mIaadgQt9mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )