UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kxSwizg1eIuqewrO05y0oudm7GNLlyCqjD6ttjwssk=' 
WHERE 
  key_id = 'af0b0142fbaac202282ee204069c9fd3fd930ce1dce5deb9ec99043350f127d3' 
  AND (
    token = '1kxSwizg1eIuqewrO05y0oudm7GNLlyCqjD6ttjwssk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )