UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cB/hBKqSFSoX/j+vUPbMS0kWNIkGMzpC55vzesgZOgE=' 
WHERE 
  key_id = '792548177a7ecacc7a3a5eb58600d1c17774c1164f4bbdea316ead72a4cec819' 
  AND (
    token = 'cB/hBKqSFSoX/j+vUPbMS0kWNIkGMzpC55vzesgZOgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )