UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRcVmVKFqAsPviiJKAACCWlGVLHunBWeNYzxJ9eHyHo=' 
WHERE 
  key_id = 'd48789771e2a3c330b33caeb9f5d757b58c8c2c925e73420f9e156bc5d880052' 
  AND (
    token = 'dRcVmVKFqAsPviiJKAACCWlGVLHunBWeNYzxJ9eHyHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )