UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4O+AGebnjySCssGaC9Yr2/dvUvLwFXmBhLTa62aXUiI=' 
WHERE 
  key_id = 'cfa08879e0c1f3cb25997ed6b484d33d2b1233a14414953b214c96103103a822' 
  AND (
    token = '4O+AGebnjySCssGaC9Yr2/dvUvLwFXmBhLTa62aXUiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )