UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IXxwffDhuwUi7icivLXbV48x4NUJo9i8Fhn/kkQuHg=' 
WHERE 
  key_id = '86b6705a4ffcd5913bd39eb815236d5f9b92d2a4408f2a6cfbc3b7383c48ead9' 
  AND (
    token = '6IXxwffDhuwUi7icivLXbV48x4NUJo9i8Fhn/kkQuHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )