UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDKvdkb0McvWpLkvmZ6mCIdcWEr43QtrkkEkIwh/UMI=' 
WHERE 
  key_id = '9692f83f32f1b0ee8f5010d67da301c4ea6a285e64ee85a3745c851945dd89a1' 
  AND (
    token = 'aDKvdkb0McvWpLkvmZ6mCIdcWEr43QtrkkEkIwh/UMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )