UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TyNvt7vjoVmXevOv0U/97G380D1BTuIVa6FhF+Rgrw=' 
WHERE 
  key_id = '2a53d65a7f5f0763d02d31adb3d2dc950ba44060d229b389ec0fd50b4db56ee9' 
  AND (
    token = '3TyNvt7vjoVmXevOv0U/97G380D1BTuIVa6FhF+Rgrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )