UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zw8hegnd37Se2eY6knwQA33F8Tw8S3UbZZlP9oP2Q70=' 
WHERE 
  key_id = '9df06f05f05035b4cc165b6a3347d0488489a2283913346a34e7521c2b423127' 
  AND (
    token = 'zw8hegnd37Se2eY6knwQA33F8Tw8S3UbZZlP9oP2Q70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )