UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWUKUxs+wTkT1XWnLE+/DSC8vVrMJkCtUdgPmzpJq8s=' 
WHERE 
  key_id = 'bf23276687839b16017517ad1b09536e46c686f6cc399e68bcd2a44a600f9e94' 
  AND (
    token = 'oWUKUxs+wTkT1XWnLE+/DSC8vVrMJkCtUdgPmzpJq8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )