UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPClwVJpUfGxT39DoOKz2BRLt9rY1x1mn17wEW/EQpU=' 
WHERE 
  key_id = 'e25bbfb49b488c9241b366f54295a6a2a9210c8ff63e03b6d9bb746309fbae5d' 
  AND (
    token = 'pPClwVJpUfGxT39DoOKz2BRLt9rY1x1mn17wEW/EQpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )