UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkSAxaHgNfPLcRamt1Yqo23/RNdj/8N88sYXrru/g1c=' 
WHERE 
  key_id = 'd8586b3b994a786e3e7af7cac2c06de5b1a6e2d149ae5323db5ef7743a3b9aff' 
  AND (
    token = 'rkSAxaHgNfPLcRamt1Yqo23/RNdj/8N88sYXrru/g1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )