UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wuQK+eOi30I3tglKx7eDvLsmqzic+yZvcOxwEmWezcc=' 
WHERE 
  key_id = '731e14aa3486ae540f2fde05a6662e23c46344bf3c26288e16619047fe7a0c93' 
  AND (
    token = 'wuQK+eOi30I3tglKx7eDvLsmqzic+yZvcOxwEmWezcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )