UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOszj1q0aOGcVk15kO/vNMLRzuI4vYfZky1+WGP5CBU=' 
WHERE 
  key_id = 'c99ef6c03a85351c2802f5bfe58546229bd12f7fdece4d17bd70f1be45237ecb' 
  AND (
    token = 'TOszj1q0aOGcVk15kO/vNMLRzuI4vYfZky1+WGP5CBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034