UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTi5IgWJvNJc7B7rlxIiO0P8RTzIKw7zb2qtJREfbis=' 
WHERE 
  key_id = '22e7c756238d463b8fe3288bdb1d7d0a87c4793d5da289927a365f1d44d0f927' 
  AND (
    token = 'DTi5IgWJvNJc7B7rlxIiO0P8RTzIKw7zb2qtJREfbis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )