UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8APUXh/aE8Do5qJLQceGNBqDMCkY3zBtE0eJ1xcbr0=' 
WHERE 
  key_id = '7dc783f3375f70958896486b46660c85e31a8fa18847b9a80f83c386dfdbde4f' 
  AND (
    token = 'm8APUXh/aE8Do5qJLQceGNBqDMCkY3zBtE0eJ1xcbr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )