UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9wHgY55hRndIfUr0GtfmuSSufyzoF5jPtrjO3N7LPw=' 
WHERE 
  key_id = '0ff8bc7073d3c7e8e4e13a3434c8dc32f31ba84c066a81c841491505ad8fd820' 
  AND (
    token = 'i9wHgY55hRndIfUr0GtfmuSSufyzoF5jPtrjO3N7LPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )