UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sSID8Q+ViaiRDKlGheEY2ZtBUiyDiXgBwrY/TKj9eM=' 
WHERE 
  key_id = '70540b6a5815fc2d4f2b35005321e4c3f30831131b78c7c27b4ec4797985fe4e' 
  AND (
    token = '5sSID8Q+ViaiRDKlGheEY2ZtBUiyDiXgBwrY/TKj9eM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )