UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGXvg14RvxtPOf5ADhhhJq7rIhY1jrzR7Zs5s3/NTjY=' 
WHERE 
  key_id = '6591f8aa4b8c178f1d87ed13e14c4e8000d453fad4ddb3a1fe0f93de80108dd5' 
  AND (
    token = 'NGXvg14RvxtPOf5ADhhhJq7rIhY1jrzR7Zs5s3/NTjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )