UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWzObV53ow1J9tyUhqPMSa0GHc2pPZqs+pVlnUU+8ws=' 
WHERE 
  key_id = '3480790be4ca7bd673e39cc2358d0cda8eab2fed4cc5a3071a4a4b81e543adfb' 
  AND (
    token = 'bWzObV53ow1J9tyUhqPMSa0GHc2pPZqs+pVlnUU+8ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )