UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4X7ZcUCOc/HvJo+/m58qTfncIcmvHOd+/Jm5F/xKMI=' 
WHERE 
  key_id = 'abb91f206dd8a801a9e5493a5c0718da6d3b81a9b9b7518b2cd2501b37a8a485' 
  AND (
    token = 'Q4X7ZcUCOc/HvJo+/m58qTfncIcmvHOd+/Jm5F/xKMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )