UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IQgF+Ik9KIbIXCNEcJuKUphMisDjHDGTJ/3JAXuQFg=' 
WHERE 
  key_id = '194bc886e74257a91faf8f39ce992b0e7a95149c88a4b254d5fc564903614a53' 
  AND (
    token = '7IQgF+Ik9KIbIXCNEcJuKUphMisDjHDGTJ/3JAXuQFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )