UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Z4S2QPa87wj+0cldEVHtR88HlMCWCCHz9AzSpsymgs=' 
WHERE 
  key_id = '4d4f03727c034bed541081a484e1d145543e89f3e2b771ae3e9618bb1f05c909' 
  AND (
    token = '3Z4S2QPa87wj+0cldEVHtR88HlMCWCCHz9AzSpsymgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )