UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxBGm7NOJO/OOhJVcsHAer1wZSr3B/K3niBA6RtcDns=' 
WHERE 
  key_id = 'bab091ea25a25f405a1dcc9bdd584de08d29db9b8b5445856f57f302af3c39f8' 
  AND (
    token = 'KxBGm7NOJO/OOhJVcsHAer1wZSr3B/K3niBA6RtcDns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )