UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUoRcUK0xLc8VHqkdgb4dSGGd1vhg6ts4+pwMONPhuM=' 
WHERE 
  key_id = 'e366b75d32674399262f0ae1288d420a66d2ad398afc338fe0990ece3693d36e' 
  AND (
    token = 'iUoRcUK0xLc8VHqkdgb4dSGGd1vhg6ts4+pwMONPhuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )