UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Upu2XmNNxGgvtwcWBYTpPXQMaOboJnBfO+raQXyc9JY=' 
WHERE 
  key_id = '8aa21823d993178560166db3db480e6fd8f2e832f0130d2e6e1e6ecaa6f17319' 
  AND (
    token = 'Upu2XmNNxGgvtwcWBYTpPXQMaOboJnBfO+raQXyc9JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )