UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKv29erO6Tww52xvRy0+t7Hc7VB/XtB7nNGLgb0nxa4=' 
WHERE 
  key_id = 'e1b57e3e320e3f3e1d57da6504a21563f62bd70700197eff64da7c245a538881' 
  AND (
    token = 'gKv29erO6Tww52xvRy0+t7Hc7VB/XtB7nNGLgb0nxa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )