UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqsHYVpY0T0tIjn46PVAV+YzWt+hvvkMIBI3PNpd2MA=' 
WHERE 
  key_id = 'a38c51140517059fe591f8b11a29698b9fe49d748281d8f799c3803d13c18f11' 
  AND (
    token = 'GqsHYVpY0T0tIjn46PVAV+YzWt+hvvkMIBI3PNpd2MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )