UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bazwjF+Rq9mE4rHbFalvTp36+dQTrrfSn5Nymx7Abx0=' 
WHERE 
  key_id = '5c6310342dd423b0378c4f778b4c9c740a47607b0daa7aecff908f9f32ae78e5' 
  AND (
    token = 'bazwjF+Rq9mE4rHbFalvTp36+dQTrrfSn5Nymx7Abx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )