UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zG77qRZOwTm1y5BIBNqL5p3wwPru1SpJCp5i4Bln4yg=' 
WHERE 
  key_id = '0823105e64d2f931748a4cd98672690019bde7f5938b8f1c6c43906fae337671' 
  AND (
    token = 'zG77qRZOwTm1y5BIBNqL5p3wwPru1SpJCp5i4Bln4yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )