UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjGWUwMeQcc3Vzl7bpzuwGuBPfBJXA53YTRIIpHenZ0=' 
WHERE 
  key_id = 'a61fb500646491f5b5e1345e35d99d9c06e7923969a36a385b137696365e4371' 
  AND (
    token = 'JjGWUwMeQcc3Vzl7bpzuwGuBPfBJXA53YTRIIpHenZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )