UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZbDTsW1VzbDFpNrp1wE79D3S15pqtQGmyWA80Genc4=' 
WHERE 
  key_id = '641e6dd9bc9021550b6c7489e0701d2e33c9efceb92dd16fb551bceee3c64717' 
  AND (
    token = 'WZbDTsW1VzbDFpNrp1wE79D3S15pqtQGmyWA80Genc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )