UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmvMt4TmpbS5GEV4N49reQ9CLXLe8SM8DkmOFUvPTPg=' 
WHERE 
  key_id = 'bf8963ea78f8748c049a23a81970a6c91a249ea54f6f33469a6e4398efa65fa6' 
  AND (
    token = 'XmvMt4TmpbS5GEV4N49reQ9CLXLe8SM8DkmOFUvPTPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )