UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9dK54s71vWdtLAUEMJ+e/1S9nhED+/MncuMESyZt4I8=' 
WHERE 
  key_id = '6ffd01dbd50e8eb5f7b045d20ef87b349fbaab29ce47731ab05c11796f32776c' 
  AND (
    token = '9dK54s71vWdtLAUEMJ+e/1S9nhED+/MncuMESyZt4I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )