UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+9DB/9+I5BbM8w5nAr5whWbmEC1IHJr7Vk+FePbitk=' 
WHERE 
  key_id = 'eac704496b79c3e293bdcfe9968d3821f91fce294d157ed02a2f6527d649712b' 
  AND (
    token = 'v+9DB/9+I5BbM8w5nAr5whWbmEC1IHJr7Vk+FePbitk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )