UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6weRMNzsRkOdApIdumCsKjJte0U3nN+2I98haADckI=' 
WHERE 
  key_id = '7f7f041a995322bdae8cbdea0d09cda574a741faf9bf75b83755e9b2fc4e19c8' 
  AND (
    token = 'w6weRMNzsRkOdApIdumCsKjJte0U3nN+2I98haADckI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )