UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ymQpNcVljk6HhrVeBL2VFLSKYPNV/nTcg1NA1PtidRM=' 
WHERE 
  key_id = 'd69e21c3b56cefdbcdd63d4989ebb02bb65d2bd85708febf469bfcdb95474a90' 
  AND (
    token = 'ymQpNcVljk6HhrVeBL2VFLSKYPNV/nTcg1NA1PtidRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )