UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNJTfVkDTyExfgph8W69Otnm/6aKYBsi5ttdov4gY7w=' 
WHERE 
  key_id = '3f28170d933029ed005831f0d15ae8e64ad686b2ddc78730b7eb9bd9f5fc0308' 
  AND (
    token = 'lNJTfVkDTyExfgph8W69Otnm/6aKYBsi5ttdov4gY7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )