UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hm7Py8qGzNe4V4q4tYqRCIhQEWnbqhT/wyjxx/dhtw0=' 
WHERE 
  key_id = '43df2c31cf7e26abbaadf3a5bae62948cf827a537e5089e6f8edc0a549580e07' 
  AND (
    token = 'hm7Py8qGzNe4V4q4tYqRCIhQEWnbqhT/wyjxx/dhtw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )