UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQbWHzzlBSOoVb4T51rQEZDCy5mVlkYE511gBOlLe3E=' 
WHERE 
  key_id = '910737df957706e2653532ef10d2654ef9687ffe0b0f8257c98a0ce4e6eacbd3' 
  AND (
    token = 'wQbWHzzlBSOoVb4T51rQEZDCy5mVlkYE511gBOlLe3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )