UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5aFng7MNnAaVGUME8fmUy6h4DtesBsV8EgAo968kaMI=' 
WHERE 
  key_id = 'cb928b8a27271b0a791425b943ad48c66cf7e6610ed0155ad85300f18d84fa11' 
  AND (
    token = '5aFng7MNnAaVGUME8fmUy6h4DtesBsV8EgAo968kaMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )