UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTIiEhjNYSb+jIDPE8gZtADI4rTHDM5z6sumuAElhc0=' 
WHERE 
  key_id = 'c19cc76df4e35bccfb562000870ce94c94313a7b420b4e99736cdd8e5a8c0aac' 
  AND (
    token = 'CTIiEhjNYSb+jIDPE8gZtADI4rTHDM5z6sumuAElhc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )