UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8uDrDnXPUgDxKWbw96zNj8h6SjAc6pZKK2ylyWeC1E=' 
WHERE 
  key_id = '3c48653b9c05a0e5e8df25b1b67c15c733c4b1c1ecbc6ccc2bcc77caa4cd7089' 
  AND (
    token = 'Z8uDrDnXPUgDxKWbw96zNj8h6SjAc6pZKK2ylyWeC1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )