UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0FeGQmgDiEPQaBMGOJRGcabh2zhtHVsGkP5wLsPVQcU=' 
WHERE 
  key_id = 'dfe1deb5df80f6e86dd673cb99bf1427e9a047961593dbf5f0cb22561b41619b' 
  AND (
    token = '0FeGQmgDiEPQaBMGOJRGcabh2zhtHVsGkP5wLsPVQcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )