UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mTE7IwbZJgKIyapO9e6bItsSuGl8sJrTYlXX/z2/Zzg=' 
WHERE 
  key_id = '4f31ac1b05e64d5f49d58986ec0fb6c6179122b52f0f85650cef23dda86d814e' 
  AND (
    token = 'mTE7IwbZJgKIyapO9e6bItsSuGl8sJrTYlXX/z2/Zzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )