UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jsnnFZBdXg9uu8UYWnTOqDdwCC08NkQgCKgMk07Hh4=' 
WHERE 
  key_id = 'a70c7a41738b1597957ba66fd832ab708c2e8fac7fc906acc9c9f7343b6cd6c4' 
  AND (
    token = '4jsnnFZBdXg9uu8UYWnTOqDdwCC08NkQgCKgMk07Hh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )