UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJo2fPpVZR8AxACA3RiKU/hd1biR6V+FjUV2QwgkZkE=' 
WHERE 
  key_id = '8cf6dc192ba71de760da833aefa7ccb19824a6d9dbf25bd5b5d8fb3d2dda1e30' 
  AND (
    token = 'DJo2fPpVZR8AxACA3RiKU/hd1biR6V+FjUV2QwgkZkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )