UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngmMZu2rTAOuDtZ3LzSJgf6VPH63XGWQuGB0fBbp+3o=' 
WHERE 
  key_id = '335683bf58df2896bd014e38a2fdb8444a664c16e393b2da758007f50fdbebcb' 
  AND (
    token = 'ngmMZu2rTAOuDtZ3LzSJgf6VPH63XGWQuGB0fBbp+3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )