UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44DVhzVOYJk7pxAZBhfW22AN9wIwKKSRKeQ/xb/0Hv8=' 
WHERE 
  key_id = 'd1e17cae989e14975d29e4cafc70d6b84eb619da18af07fba521793a6a391008' 
  AND (
    token = '44DVhzVOYJk7pxAZBhfW22AN9wIwKKSRKeQ/xb/0Hv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )