UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIux/q3DzXsU/MuiYsNkgBis6YhweM7s/xBmZL3c6rc=' 
WHERE 
  key_id = '35f643c3d54a4ba8907501112f00dd926991c9bc0685cf13eba87d7f73505714' 
  AND (
    token = 'RIux/q3DzXsU/MuiYsNkgBis6YhweM7s/xBmZL3c6rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )