UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nTyXvTx+BgPvqVq1W13oWheINxpwR+pLu/KAt8XCJY=' 
WHERE 
  key_id = '5c5a0d80a87692683d3238d96628f9b517b7c5f761a09c0f6b248430cb509bba' 
  AND (
    token = '2nTyXvTx+BgPvqVq1W13oWheINxpwR+pLu/KAt8XCJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )