UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiKPG6OVyAYjeW9wcnqHBpZgMEuBCl9Feir6KYJWNH0=' 
WHERE 
  key_id = '482da0d967dd81b66e5ec598deb1bfc3b95739824778a236dcf3d48fbba978cf' 
  AND (
    token = 'hiKPG6OVyAYjeW9wcnqHBpZgMEuBCl9Feir6KYJWNH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )