UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZbOvZZOf+Bjbv7DDZrjv9UVI0pVBwOzVv0N7xTj1xs=' 
WHERE 
  key_id = '73c1bcbc73f193180d73776bea43645c28d034d3d94fc2bc0672f9834a271b9a' 
  AND (
    token = 'QZbOvZZOf+Bjbv7DDZrjv9UVI0pVBwOzVv0N7xTj1xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )