UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wz6/XhCsZUTQJwnurkCbrFq/d0gLaZEi2kHtoWb745A=' 
WHERE 
  key_id = 'bd743bc4de6c3bdf56528dad712ae7d9b66288c651563a35576f4910a0f99926' 
  AND (
    token = 'wz6/XhCsZUTQJwnurkCbrFq/d0gLaZEi2kHtoWb745A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )