UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSmOZjlUChcSHqQoTGVoMTuPF9+Bl6jE/m4m6/eNtCo=' 
WHERE 
  key_id = '5030c1334bc907732d1729eaaefd6a595530788746e3d987b332972ae92ddb81' 
  AND (
    token = 'bSmOZjlUChcSHqQoTGVoMTuPF9+Bl6jE/m4m6/eNtCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )