UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6quFfvRyJBPG3QHHwEU9Vy0KZemahyBly0nuLm6FwKk=' 
WHERE 
  key_id = 'ccb28fb85835cd3ff733e5eb863c1de016d3ad78c4aca8887f6c82df2b9300c6' 
  AND (
    token = '6quFfvRyJBPG3QHHwEU9Vy0KZemahyBly0nuLm6FwKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )