UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yc7eG3dkMra91hCN9dN3AmXBih9AYUheimNio/iV1hg=' 
WHERE 
  key_id = '5d24cac74d1da34a86e4b98afed60c7a54bb674df8d221eac78fa353004a912d' 
  AND (
    token = 'Yc7eG3dkMra91hCN9dN3AmXBih9AYUheimNio/iV1hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )