UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7+v++0aLTZ5Jf0kIwAQy8oM4eJSIargDZbvoud2fUE=' 
WHERE 
  key_id = '71b982dc1e117d9b3f146cf1ddad3b412ccb442da39f595b27211bdc1190f667' 
  AND (
    token = 'H7+v++0aLTZ5Jf0kIwAQy8oM4eJSIargDZbvoud2fUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )