UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BuFVokxcC/9rSPWRdBPunS7hbP1bDpsfTGBAEYU9ggk=' 
WHERE 
  key_id = '58ee96b75e7218e42158e9cac7e48a710af15a07109a07cb454609d1eb9a9467' 
  AND (
    token = 'BuFVokxcC/9rSPWRdBPunS7hbP1bDpsfTGBAEYU9ggk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )