UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IquUDHujZe0OKXgardj5Yl/BQ3ouWNeJ96J/mzKdwo=' 
WHERE 
  key_id = '3b0e0783fb07f743444c749aeedf11e7959e8ffa27765774b2444d69a2062c13' 
  AND (
    token = '9IquUDHujZe0OKXgardj5Yl/BQ3ouWNeJ96J/mzKdwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )