UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zf0dx7Jr7D2BAwEsPBqPEgab65QIFgccTT+T0Yitnyw=' 
WHERE 
  key_id = '47833b53a1ea09a7aa7df38cd81fcfa35795e658ad9f7917361fb43df413a408' 
  AND (
    token = 'zf0dx7Jr7D2BAwEsPBqPEgab65QIFgccTT+T0Yitnyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )