UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2jowUrOxbnBWPc7NhJshPrpn/xAg5/90qrYDZ7Js4Q=' 
WHERE 
  key_id = 'efb79d19bdd7e18f1d0d3cf073f896b9b65ade2b19d78b52bc58b12f620d721a' 
  AND (
    token = 'M2jowUrOxbnBWPc7NhJshPrpn/xAg5/90qrYDZ7Js4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )