UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnzNofGrap5dTKJi1hhd6FolOUZ9nlrn266DvflG2uQ=' 
WHERE 
  key_id = 'd865c60b6849d175e55c7c35971c59474202f6cd17a95451d367c5dedcdbf348' 
  AND (
    token = 'mnzNofGrap5dTKJi1hhd6FolOUZ9nlrn266DvflG2uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )