UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dVcW6Kin9kYNG4wjzDHlRzTFED7FRz9YpQMNQWvo70=' 
WHERE 
  key_id = '84f5f36a7b0d26f0ebf63d5ea5a3216444b484ca108173d4a9c771a136ce294d' 
  AND (
    token = '7dVcW6Kin9kYNG4wjzDHlRzTFED7FRz9YpQMNQWvo70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )