UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCUqr4lKJrwg6c5ZbAkOt1lHXjl2idxqGWDFmgo/1zw=' 
WHERE 
  key_id = '32cdaadb4e36151363d68c147492935e1ccd6daaab2663b8eb15259993d7b100' 
  AND (
    token = 'ZCUqr4lKJrwg6c5ZbAkOt1lHXjl2idxqGWDFmgo/1zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )