UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfxLn4W7N3ReK0x9FTRup9N6GWXM+5M7ystiKgrUGdg=' 
WHERE 
  key_id = '9570d089f23bbd4e391c65fd44b0adb0203c750d90dfd5d5c76e37fa5c2f4965' 
  AND (
    token = 'IfxLn4W7N3ReK0x9FTRup9N6GWXM+5M7ystiKgrUGdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )