UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O79uISvniVEdRzzZ5zExMn4BfxM70RV6B7XUH6Z+umI=' 
WHERE 
  key_id = '2822ee6175fb8ed9d5e0bc19e86f1693a08450bc9ee7fb6ed2500e3faea87c34' 
  AND (
    token = 'O79uISvniVEdRzzZ5zExMn4BfxM70RV6B7XUH6Z+umI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )