UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sjj3/hILBIjccv5a/kwqrpSB71swNbiS5zwzmaHRTco=' 
WHERE 
  key_id = '1473ef32aefc0a237791ce8de5264020c7f48f5b216835e45865d7c3b27526fc' 
  AND (
    token = 'Sjj3/hILBIjccv5a/kwqrpSB71swNbiS5zwzmaHRTco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )