UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRX3zugJcCjeYu/xcMHtNzbhTQU5DDtFmwM7ZC182tI=' 
WHERE 
  key_id = '3f67e39a2d8a32c4de220b9cf4df1e6bdedc8c7e5f42914fe826b7044e56f12b' 
  AND (
    token = 'lRX3zugJcCjeYu/xcMHtNzbhTQU5DDtFmwM7ZC182tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )