UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sriKlfoeHtk/kfVIfp+J7hn7bLt6tMAzPvZJweOvZns=' 
WHERE 
  key_id = '9f50c6eaf704738463efa32981269bc90d85cafda33ff7cbdd1b00ffdfef0122' 
  AND (
    token = 'sriKlfoeHtk/kfVIfp+J7hn7bLt6tMAzPvZJweOvZns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )