UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYQS8aUa7w8z8os95CyqGbIhGOK8DiTvml3gsb+PiJY=' 
WHERE 
  key_id = '3e8d3e73fa993e0b41375b88597637245f2e1c27463341e1f149389e727c3202' 
  AND (
    token = 'nYQS8aUa7w8z8os95CyqGbIhGOK8DiTvml3gsb+PiJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )