UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NVj51ARQknRlJJXRLMIWKZSK6EF5/v98ghl1RM0mXQ=' 
WHERE 
  key_id = '1858753fdcc25999237c7391348f86ef45250d272c51cc47bb6defb32f17a74d' 
  AND (
    token = '5NVj51ARQknRlJJXRLMIWKZSK6EF5/v98ghl1RM0mXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )