UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfblO6o+W88UOaDN5fGZbnj3VObd3LUeO0r/N/gPOu4=' 
WHERE 
  key_id = '674d596ab1b4b7b8d099d733e748ea20c484471efef99b1431c8607c6adf4240' 
  AND (
    token = 'NfblO6o+W88UOaDN5fGZbnj3VObd3LUeO0r/N/gPOu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )