UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRs0s4VgMQZy2Fkn3Kxo1cS/azYlq8AVGJIixxWLywk=' 
WHERE 
  key_id = '4feb1c2ed8af251df0cd9f3ff24edf9c2ad90a5e466532919fc575532bba44d3' 
  AND (
    token = 'jRs0s4VgMQZy2Fkn3Kxo1cS/azYlq8AVGJIixxWLywk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )