UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nF0UeMAeVeNqLlCQxYHFjZeZz2BiB/wcWccoyFUgAA8=' 
WHERE 
  key_id = '036c8d534ab0ed32cfbe21192c44e68c37b44392613f8b2a3f63f4d1147206d1' 
  AND (
    token = 'nF0UeMAeVeNqLlCQxYHFjZeZz2BiB/wcWccoyFUgAA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )