UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsbOYJPOjQsIPUFi/jcOmh0W2Lrlw8zAuvDz8YMQrlA=' 
WHERE 
  key_id = '4e51f66d0705997763c110c16fa79580467fef276a4c16da404ce7ae494ed17e' 
  AND (
    token = 'OsbOYJPOjQsIPUFi/jcOmh0W2Lrlw8zAuvDz8YMQrlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )