UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hC28ttUre9UBshFda7olpUgrTnkvhtNSggpKQTQNB0=' 
WHERE 
  key_id = '4e34d51988d1b577853277ffe8a6fa249697f6f150162131c579432a956b19f5' 
  AND (
    token = '1hC28ttUre9UBshFda7olpUgrTnkvhtNSggpKQTQNB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )