UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moliQ9UfcrF/YQaPnHkkOJpgKGOTpx22PAar8zRup/M=' 
WHERE 
  key_id = 'b0e26be8b10f90784730cdd9cf0d0bb61c346da8d4549837092eb058c2415f07' 
  AND (
    token = 'moliQ9UfcrF/YQaPnHkkOJpgKGOTpx22PAar8zRup/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )