UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MbDaOxX7+0a9D89Y3wtAYALuQlWOr3TLx+Hk324lWA=' 
WHERE 
  key_id = '3506f20a460f57f02205bd2ab9716dbd25bbfbcd65dfd014c2fab0d6b0eea5fe' 
  AND (
    token = '7MbDaOxX7+0a9D89Y3wtAYALuQlWOr3TLx+Hk324lWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )