UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fjbS3Sc88oApGC9Qv5kESpVcvczr0tDbmHbTLl4JKU=' 
WHERE 
  key_id = 'ebc05b6f08cd8a43c27a6e94ef8d339a86c16fb9b609622d970d92065366a28d' 
  AND (
    token = '0fjbS3Sc88oApGC9Qv5kESpVcvczr0tDbmHbTLl4JKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )