UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cpBxtGkL2jx8P3HGNJLH+H74mNqd6RoIHW4Xc++FnA=' 
WHERE 
  key_id = '63839366a4d9353fa865316ebbf65bdde9076a74e7f4c7893919062486237ac2' 
  AND (
    token = '2cpBxtGkL2jx8P3HGNJLH+H74mNqd6RoIHW4Xc++FnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )