UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/CB8b1jK4u5psM3A3Z6qus/TF7qIg8ZkJYqLegFXds=' 
WHERE 
  key_id = 'cb99b5ea1783d39242335510b82616effaa48985a2874323730a33c69b855a83' 
  AND (
    token = '7/CB8b1jK4u5psM3A3Z6qus/TF7qIg8ZkJYqLegFXds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )