UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cFTVZF4pwVRI0Vn5MeXB/PrQM/odp7cIBzg9N0E+Bg=' 
WHERE 
  key_id = '02820680920fd44b9b3ffa311698f13d93866428a601e2bed79d92df4a28f5ba' 
  AND (
    token = '2cFTVZF4pwVRI0Vn5MeXB/PrQM/odp7cIBzg9N0E+Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )