UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIq+Ly8C43hbuQO3UZW5CmRiXqpeMJ0hWfjdt+aQEKw=' 
WHERE 
  key_id = '54d5edb3fc950ad8e4294278d549a7ec1bfc97943e404dcb5abce6d203b9c15b' 
  AND (
    token = 'UIq+Ly8C43hbuQO3UZW5CmRiXqpeMJ0hWfjdt+aQEKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )