UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZw0PGi674b5+1mALcYYWENfi2VEeZC7EicUVbpVjjA=' 
WHERE 
  key_id = '9d5368b0c49e5eaa0014f9905041bcdcf238f3a7122f648d351fab5b60c784fb' 
  AND (
    token = 'LZw0PGi674b5+1mALcYYWENfi2VEeZC7EicUVbpVjjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )