UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAXo4XodjVUQT4po51ImgpcUyf46ggWdnuMdMfGJRvk=' 
WHERE 
  key_id = 'deb8e30e75d8ecd2444df605ce6ce7e931d7c5e5eb58f67d41a354a6f786e841' 
  AND (
    token = 'pAXo4XodjVUQT4po51ImgpcUyf46ggWdnuMdMfGJRvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )