UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaEUKqiLzeiSJ2Rxbp2N7ZtYURuC/XXx0i3LnJjl0f0=' 
WHERE 
  key_id = 'd4032df376bdffa47a4205d4506df76b04d2cb3df3bf1929a1416cc26ba01e32' 
  AND (
    token = 'CaEUKqiLzeiSJ2Rxbp2N7ZtYURuC/XXx0i3LnJjl0f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )