UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0a1K84ypkSAEuYomgYkCsca3UvD2O/4U433fgztLTsg=' 
WHERE 
  key_id = '016cb07da89f474f8d041210062aba80a7b875acb7c3e40342cf1a24cb782665' 
  AND (
    token = '0a1K84ypkSAEuYomgYkCsca3UvD2O/4U433fgztLTsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )