UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhq8DgjlbP/ojE6m+1P7f7+esG1n5m3wAVmU+yNl3S0=' 
WHERE 
  key_id = '3f354c9ace75799f4bb38cd923f66f36bbedf4f981961c15018f60d14209238a' 
  AND (
    token = 'Xhq8DgjlbP/ojE6m+1P7f7+esG1n5m3wAVmU+yNl3S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )