UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vooRH9xWRakL0POtVOSAXgSgPGBtzU6IrmVKMB1DPkU=' 
WHERE 
  key_id = '5a996003827503184ddfcbf37920e9dcfc3f155c0c673734c170f234a4a04c44' 
  AND (
    token = 'vooRH9xWRakL0POtVOSAXgSgPGBtzU6IrmVKMB1DPkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )