UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oX90ZBFHqLBtvUfDwqKZsfCYxGsidNyeqgq+g9saJf0=' 
WHERE 
  key_id = '2a0c11aa59bbb0f8e10c6e6b284ed7c5bd903112cb8d11f6f6614efb50987d56' 
  AND (
    token = 'oX90ZBFHqLBtvUfDwqKZsfCYxGsidNyeqgq+g9saJf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )