UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9g9LhU+JRKudcIDBsnA0yYNJRBVoPhaJRdg+jNtYRAs=' 
WHERE 
  key_id = '4cc772ccb34cc9683edba793d84daa08442635eb7ac7606c0a673064a3bc00cd' 
  AND (
    token = '9g9LhU+JRKudcIDBsnA0yYNJRBVoPhaJRdg+jNtYRAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )