UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svX7But7Ibt6pqDgBk3x9dG/9Q87izWL+k8nS6H1cJA=' 
WHERE 
  key_id = 'd799ae8d1f854f0255448528c93c6e65d23a43049e00a9f51dd88afc03d24b8f' 
  AND (
    token = 'svX7But7Ibt6pqDgBk3x9dG/9Q87izWL+k8nS6H1cJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )