UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsmtWGO16kTs+Wyni2eDJdfhjvJUU8UOCVmUA8IHtQk=' 
WHERE 
  key_id = 'e657a046702249690b2eeb209185d15eadd500e5279ce6afcfd888ab0ad7011d' 
  AND (
    token = 'DsmtWGO16kTs+Wyni2eDJdfhjvJUU8UOCVmUA8IHtQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )