UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBKjQi620NCFb3uibE2IPIKja3fakdI0OAJ+H8o8BHE=' 
WHERE 
  key_id = '8c0df59e2f1c31f77017783ee534ed9e641080f2f7b12c2d094e0be129cff2fe' 
  AND (
    token = 'VBKjQi620NCFb3uibE2IPIKja3fakdI0OAJ+H8o8BHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )