UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDCcX7FKB69WznDQEc0CI6UHcy0OmsvaDe1W0ZT6G+c=' 
WHERE 
  key_id = '0d6074f75ee97d97626e7997cf37e15ff76fd7fd27e19322e6ac522081d883f1' 
  AND (
    token = 'MDCcX7FKB69WznDQEc0CI6UHcy0OmsvaDe1W0ZT6G+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )