UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPWhwVx3+Z2OOSWYVxAsBl1Mqwf99zaD8QauXeWK3q0=' 
WHERE 
  key_id = '7b0bb27bb4bf534975e915ca615ea70522dda9a06da22a61cf7f1a179eb0a487' 
  AND (
    token = 'aPWhwVx3+Z2OOSWYVxAsBl1Mqwf99zaD8QauXeWK3q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )