UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUARxgDWYeobeFd+cGsN3r68H6MoTDI7ybCxG51Ep8M=' 
WHERE 
  key_id = 'fcfcb9343707a774acf5bc502e31a4969891039e1878313048bdabf313acf94c' 
  AND (
    token = 'hUARxgDWYeobeFd+cGsN3r68H6MoTDI7ybCxG51Ep8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )