UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNIy0k1xtneJNhS2a2Ia0P0UOm2iF8rgorZD8ycwFPI=' 
WHERE 
  key_id = '96c89e3234859c8de8a40fe07c344d734d62a247d5d8993f32d80cb5b53c3442' 
  AND (
    token = 'yNIy0k1xtneJNhS2a2Ia0P0UOm2iF8rgorZD8ycwFPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )