UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20OqkdE+GfHwCs/Fzk6jWLPiZUMh1eQDOL9z6X8Cry0=' 
WHERE 
  key_id = 'cc348cb95de7085684aa7da9415ea9d07c9a06b31eb692ec6701ac355f9d3eff' 
  AND (
    token = '20OqkdE+GfHwCs/Fzk6jWLPiZUMh1eQDOL9z6X8Cry0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )