UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRg0EwJShJX8Y/9Vn1qRH0Rm0ngnfYDkGoysdxfnzk4=' 
WHERE 
  key_id = '96d73f27f32013c403cc2a8d2b9e4be07c332b05f320fe91daf97a3e5b57b131' 
  AND (
    token = 'wRg0EwJShJX8Y/9Vn1qRH0Rm0ngnfYDkGoysdxfnzk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )