UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGcQbybK1BDrxJ1+xTe87LushhvbajrHJ2XHGoGG4xs=' 
WHERE 
  key_id = 'c491687e383932ec989bbfe712f7a6e7829ddc58606bb2bca24f78a84dcdccce' 
  AND (
    token = 'oGcQbybK1BDrxJ1+xTe87LushhvbajrHJ2XHGoGG4xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )