UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Pn3lhB6J6Rkppg8dj6SjBXATh54S2/QycXv3s1ZUPM=' 
WHERE 
  key_id = 'd190a7df75f6b4d70d69cc3fe189448f8a8db8c7c9af1f8c7aa9b362e4eb28b8' 
  AND (
    token = '6Pn3lhB6J6Rkppg8dj6SjBXATh54S2/QycXv3s1ZUPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )