UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdIUoSpmwM7/M9xW99eJzKheUbDBoU1RQzxQBALo/1E=' 
WHERE 
  key_id = '6b7154632147778ce651f0cf3f33f626578d7ebbd11d0c4225b6775f194e6a5d' 
  AND (
    token = 'tdIUoSpmwM7/M9xW99eJzKheUbDBoU1RQzxQBALo/1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )