UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kU5WBlsWgLLqHOYk+zdOtSiIMdk0vRs/QnIdw4FyP2w=' 
WHERE 
  key_id = '9dd733c9dfc30abd1a2acba6e16869922a7f60d85b066bc6d985d719f7595a32' 
  AND (
    token = 'kU5WBlsWgLLqHOYk+zdOtSiIMdk0vRs/QnIdw4FyP2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )