UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEaQ7AYc1lvdVC4e8r8s5c/vPaEB5gIJmVB7ZIf0VeU=' 
WHERE 
  key_id = '2955b16f6300c9d8b733302ca425f3b661ef16dced2db21450ae1ba79a01a6df' 
  AND (
    token = 'tEaQ7AYc1lvdVC4e8r8s5c/vPaEB5gIJmVB7ZIf0VeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )