UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36OBoG/I4evMTa/2q+e+tVx0boyp+nD81OtDQGX7OE0=' 
WHERE 
  key_id = '9ccdb0a01cbe07747d26a83cb06b91c9cf1191255fb158651256d83814b75891' 
  AND (
    token = '36OBoG/I4evMTa/2q+e+tVx0boyp+nD81OtDQGX7OE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )