UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFHzhfg5J/7xH3ej/ONZqkVFx9uDCCk6NdvcJPFMoWk=' 
WHERE 
  key_id = '88fcc3ed40861ea6f614b5e045bbd7fcfd2ccf39cbec1bdee1ec49f95d69dd12' 
  AND (
    token = 'sFHzhfg5J/7xH3ej/ONZqkVFx9uDCCk6NdvcJPFMoWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )