UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDoU9UU1PDn2pPfAmWECjzPFS1xdQC8/m4HI9S14uMs=' 
WHERE 
  key_id = 'e02e2a276b6e225a7d01552e5228ab2e5c3fbd9c74126db7f79fe76ae5fec6a2' 
  AND (
    token = 'RDoU9UU1PDn2pPfAmWECjzPFS1xdQC8/m4HI9S14uMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )