UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJq9Wz3XqlSkpKkDw7OGceaB6CVrxAmyVG7EYleNccw=' 
WHERE 
  key_id = '0a25ae0b1d2011d4aef478d623b9c9133e00ed62d09f3e73c68f2599e556a52b' 
  AND (
    token = 'LJq9Wz3XqlSkpKkDw7OGceaB6CVrxAmyVG7EYleNccw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )