UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YF63D3ew1IJgrbhCoBvbqvphctOHpp5D4Db3TeaBZTU=' 
WHERE 
  key_id = '6c51e6fcdd2b8ba24f998a77b8d4dda8142caddd78851f10301e039f4be53ce4' 
  AND (
    token = 'YF63D3ew1IJgrbhCoBvbqvphctOHpp5D4Db3TeaBZTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )