UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7plz/WGQLHNwdCHJjq8AkUFwyU4aZLxC8q47ho3kJE=' 
WHERE 
  key_id = '7ee284cbf4a4a4e742fe613e077108ed2fccb430dde9a6935da392f302426d22' 
  AND (
    token = 'Z7plz/WGQLHNwdCHJjq8AkUFwyU4aZLxC8q47ho3kJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )