UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlPnPBj4YP2MeGXOkjdD5dvbCsANW4Xll9Rc9edSDQg=' 
WHERE 
  key_id = 'bdb4a54185e50ae0e99c9e12b77a34d2fe1b2d3edd22b14348fac7203c1aad4f' 
  AND (
    token = 'GlPnPBj4YP2MeGXOkjdD5dvbCsANW4Xll9Rc9edSDQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )