UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sj1zZ/YriYkKJiZF0jJVwjOPUO7fj45jUbg+vavkKZg=' 
WHERE 
  key_id = 'f675d261d013770bdd5aeb786927a59a31f1712713c530ee482f54bfecd39d1c' 
  AND (
    token = 'sj1zZ/YriYkKJiZF0jJVwjOPUO7fj45jUbg+vavkKZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )