UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDbiIVBW7U6O6xsG9d/kmfuQagriKDJk3cbxHwlwef0=' 
WHERE 
  key_id = '90c9edb26155d74863968cd3fedfb59e45df044e5906a67f9d66426b6f9693f9' 
  AND (
    token = 'JDbiIVBW7U6O6xsG9d/kmfuQagriKDJk3cbxHwlwef0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042