UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTYCuEdjUckYkAFr5cCos/1p1FC36iNNOq3TfuPXjjQ=' 
WHERE 
  key_id = 'ed8d756943ebd815f3a2d8213fa21049ed0c3faa1fcd75bd15fe3a0489390a68' 
  AND (
    token = 'hTYCuEdjUckYkAFr5cCos/1p1FC36iNNOq3TfuPXjjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )