UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pW6drijzOuv1VUVRXMduSz4R9rBKxl9o2rn92TWzP1U=' 
WHERE 
  key_id = '1ea0bf48148378d9194cbda8a3920108112cd2e06ca61a24a5fb0a4dd152f550' 
  AND (
    token = 'pW6drijzOuv1VUVRXMduSz4R9rBKxl9o2rn92TWzP1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )