UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGnKnSrOiLwVkusJnfW6SgZyW053HNhw9b9+FWUDueQ=' 
WHERE 
  key_id = 'f16c76cc068094a11e98768842d15190d9459056a508b8ba69204d40005dd761' 
  AND (
    token = 'NGnKnSrOiLwVkusJnfW6SgZyW053HNhw9b9+FWUDueQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )