UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVodHOtxphZqyM4GszY7MzTmhKtDvmVSW9yPdz0iCys=' 
WHERE 
  key_id = 'f9488d37b353b5971bbbeb8962e1d9966e92eab40f47e64b265afb3cfaca35df' 
  AND (
    token = 'GVodHOtxphZqyM4GszY7MzTmhKtDvmVSW9yPdz0iCys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )