UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFzCsHQZatdAnqJsvIqjlxBYwSKD4KKgOHCe/7twxpM=' 
WHERE 
  key_id = 'fc8ecefe025ec9264b7169692bab465b873bdbefda28f704365d64009ea73a09' 
  AND (
    token = 'CFzCsHQZatdAnqJsvIqjlxBYwSKD4KKgOHCe/7twxpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )