UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S501DLWZSseCtMGfAGL8b7qrUFbReEveGUQsRPxF8VY=' 
WHERE 
  key_id = 'f5e3a060f71dbdeec99940c758dc818aaf995e48c499b1c6c80831bb152dd604' 
  AND (
    token = 'S501DLWZSseCtMGfAGL8b7qrUFbReEveGUQsRPxF8VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )