UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+q6OkaasSxYy4A/0DqiHzErX7dquOr5Hc0KlyhQuu7U=' 
WHERE 
  key_id = '7126319f5ad2d4ea44f4d1e5f4df10fae7dabcbe56dc3f572ada8d9c74f42bc0' 
  AND (
    token = '+q6OkaasSxYy4A/0DqiHzErX7dquOr5Hc0KlyhQuu7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )