UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmGVxgk7Esx0XxBfDB9byAfCZ9S3r0AnxLmE74qTWGM=' 
WHERE 
  key_id = '7775a9a1457d9e6de6e026289c004b865c8b4bd383ba19ec85076cd8678eb7fe' 
  AND (
    token = 'vmGVxgk7Esx0XxBfDB9byAfCZ9S3r0AnxLmE74qTWGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )