UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UzVzNhL+Pa5H/QbsSnRpoBabbmuSzdzAVk9SkVLovE=' 
WHERE 
  key_id = '89e3e563ff285558063b7c4a62f05f2cc2ba927cd3757d3c94e3cf875b82c2e0' 
  AND (
    token = '3UzVzNhL+Pa5H/QbsSnRpoBabbmuSzdzAVk9SkVLovE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )