UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1FhOSUelkpRt57y95ntk4WvPaVFKvMVZUrcWLMQa/8=' 
WHERE 
  key_id = 'fd465c8aef81046ba157b48e72665f78ed714325863ecc2f01b78fa0a46b4da7' 
  AND (
    token = 'U1FhOSUelkpRt57y95ntk4WvPaVFKvMVZUrcWLMQa/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )