UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fPmjnuOsi3gxTlMe98K1DeM8TFOSwMrvDQkBqp1W7o=' 
WHERE 
  key_id = 'fa495090b43c768e9ef997e6aa703b313a8b5c5dad03fc954f5717d872a80288' 
  AND (
    token = '9fPmjnuOsi3gxTlMe98K1DeM8TFOSwMrvDQkBqp1W7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )