UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'comoQvTKgVku89XBCVkXT12QvbimAdNUf5/A1vUSKnI=' 
WHERE 
  key_id = '8fc7cbb95e9ca9d470aca810882ab88facef009e24d8c03713bcfb0f9b88b0e8' 
  AND (
    token = 'comoQvTKgVku89XBCVkXT12QvbimAdNUf5/A1vUSKnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )