UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmhl++4MrY4HxUr767v8ELchzWeWJiGUSoQYoW10saU=' 
WHERE 
  key_id = '3870459a0c91a54a3056282988bacecb3152f08f5e48dedf4cd6578fd885f065' 
  AND (
    token = 'dmhl++4MrY4HxUr767v8ELchzWeWJiGUSoQYoW10saU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )