UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4H5SqfeBd3hjBlo+LASyZxaleuwEXV+W9kfaRL8NKrs=' 
WHERE 
  key_id = 'de6a4f3c2da3d73b38f87afd32761af00f4f5c6ab9a1de731f4b58712cefb8eb' 
  AND (
    token = '4H5SqfeBd3hjBlo+LASyZxaleuwEXV+W9kfaRL8NKrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )