UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG0AmeXB7ZJrDs4mP0CeaVOoUwxUSo5P5DZnRKyohNQ=' 
WHERE 
  key_id = '9e4472d600f27b24bd8e205a25e6e0bfac18fe311d989140e6e1f0d5c88787e7' 
  AND (
    token = 'kG0AmeXB7ZJrDs4mP0CeaVOoUwxUSo5P5DZnRKyohNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )