UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwjM/DB4hZbcyG/sA/dR7E2nk5Iu9rxBDmaJDB6+CME=' 
WHERE 
  key_id = 'c60f48336a709cfdc7076ef26ca1692a2c950cc14a10ffb6ea7f8815aab22ed7' 
  AND (
    token = 'lwjM/DB4hZbcyG/sA/dR7E2nk5Iu9rxBDmaJDB6+CME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )