UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3/BTLEqATSNXIFLJSd6/MJNFOBfRpZO5FFtgPrv86o=' 
WHERE 
  key_id = 'f93c23eef23b74353df2d7c868783b6afc9bd1b0dbe9b72184d7f1ba5b5402a3' 
  AND (
    token = 'K3/BTLEqATSNXIFLJSd6/MJNFOBfRpZO5FFtgPrv86o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )