UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0p7YZV2k8G0rf18aq/0yNd3jICfBZqWp6Y6JUGmiGc=' 
WHERE 
  key_id = 'cd9012830b7b46e9a19e71da0f94a31553e4890d7b561b76efc9a56554114e33' 
  AND (
    token = 'm0p7YZV2k8G0rf18aq/0yNd3jICfBZqWp6Y6JUGmiGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )