UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yZwu2PH35nVaOVEjN+HjPOPANeOrIq/7Ke4Wvep9Lg=' 
WHERE 
  key_id = '549c56040215a86e4839ce8f67ea43139b074e6097b4891c48ac9bdc935d63a4' 
  AND (
    token = '0yZwu2PH35nVaOVEjN+HjPOPANeOrIq/7Ke4Wvep9Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )