UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zt+J1oj6hMZtBjwB51wlV08VEO63IIu3ry0awWniBw=' 
WHERE 
  key_id = 'c652e97721a788894087d2546650f9c63f82731aba470894fe1205c980253e1d' 
  AND (
    token = '9zt+J1oj6hMZtBjwB51wlV08VEO63IIu3ry0awWniBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )