UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yHf6IW5LJP2X2+hwKwMUTiKankrjAxfbT1GkYp+VNTI=' 
WHERE 
  key_id = 'dbf0885e6b5109fe8efdb2af4e871e5f319b81272de0774ea035e8d814bc11b3' 
  AND (
    token = 'yHf6IW5LJP2X2+hwKwMUTiKankrjAxfbT1GkYp+VNTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )