UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4i3O2t2KeeoUwGh69uiFytiBoukKe3v4Dgh4FL/zbm4=' 
WHERE 
  key_id = 'fbd8e766722b69edb25cd788b6e7d43d5bc4999e138290ed1d3ad8d1adc2e75c' 
  AND (
    token = '4i3O2t2KeeoUwGh69uiFytiBoukKe3v4Dgh4FL/zbm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )