UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CXiaJxFhW+Mod+DIBBdzSfg7KljLabjt+0vw8IS24M=' 
WHERE 
  key_id = 'da142c76673c988b0a11ff07a143ea668ea0ed457f3d78490a1f9f8d999ff879' 
  AND (
    token = '5CXiaJxFhW+Mod+DIBBdzSfg7KljLabjt+0vw8IS24M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )