UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+3VaxMoMI+nR/aUJLHToBhU9vEA5P5sRmolbh75zKA=' 
WHERE 
  key_id = '43d57b6e42e721f1bc0ba1a93b665a2ed9cdd22cb85d3c20e2529faf95cd7668' 
  AND (
    token = '4+3VaxMoMI+nR/aUJLHToBhU9vEA5P5sRmolbh75zKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )