UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KrMUL4wk+oQ7OgFVt28ICGTaZikJTFE+4qXZFDPAbA=' 
WHERE 
  key_id = '383e295c9fbc0d398accfa17087f74c5045a94a370d01bebb3bffaf09ca1f21b' 
  AND (
    token = '9KrMUL4wk+oQ7OgFVt28ICGTaZikJTFE+4qXZFDPAbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )