UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kO5ognwgTiGVBdMW9jTjwEVSfFgXsgNZmWOirn626k=' 
WHERE 
  key_id = '02ed23e27c0c6b3bd1403c290e0ad2f9879cd017f52870240102f500184fc90a' 
  AND (
    token = '0kO5ognwgTiGVBdMW9jTjwEVSfFgXsgNZmWOirn626k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036