UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMFzCmhwVAWRvRY3illwaNgVXEyz75YL3YNsmq0V9wA=' 
WHERE 
  key_id = '0f00c3dc72ff6ff7e5996173292336eec508813c96cdc8e5cc17784564d317ae' 
  AND (
    token = 'AMFzCmhwVAWRvRY3illwaNgVXEyz75YL3YNsmq0V9wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )