UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxoDiMmzXquoEbhiuIwt3Anhkql3LyOEqBaYTiQTZfQ=' 
WHERE 
  key_id = '9ef7e82c9cb73748dc3bc22e491f96037240df8f1cb8757c840403cd5ff54d37' 
  AND (
    token = 'rxoDiMmzXquoEbhiuIwt3Anhkql3LyOEqBaYTiQTZfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )