UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCD69DNtcrhGzzbpJ1KzclUmRvtwa1Py5oof+Fjk5A8=' 
WHERE 
  key_id = '31eb84d40229a4429ea3d5e2dade1e728462715a628c3616a1fa7ea599354c06' 
  AND (
    token = 'kCD69DNtcrhGzzbpJ1KzclUmRvtwa1Py5oof+Fjk5A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )