UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+mbB6c7N5jsbLgeYphuSIJshNS+WcntIoXZ6XgGcS2I=' 
WHERE 
  key_id = 'a234ae417f30f5073fbd149335eb3079ade89f74ceba5ffa6ae6f0cd43994566' 
  AND (
    token = '+mbB6c7N5jsbLgeYphuSIJshNS+WcntIoXZ6XgGcS2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )