UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fh3MtHiLP4sQr8Cv4oXe3/rwQ0UNs40fHIh8WFNFifE=' 
WHERE 
  key_id = 'fd430380e677718bf4477883282a6444dfcd4943e74dea52b26e6972b28fc6fa' 
  AND (
    token = 'Fh3MtHiLP4sQr8Cv4oXe3/rwQ0UNs40fHIh8WFNFifE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )