UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2/Mmf0/EVhEZOhEmymiaUXw6V7WXrlKhWqVgQFr22c=' 
WHERE 
  key_id = 'ba28666a54efc73823ec0150c3189dd080a8ae712d1a2cead38c703cccf416cb' 
  AND (
    token = 'k2/Mmf0/EVhEZOhEmymiaUXw6V7WXrlKhWqVgQFr22c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )