UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qpu52YIKddy/KG3/mH5oNru/JTAdRDnJzKd9gBw5W0=' 
WHERE 
  key_id = 'c78ef49da87a3c857c1d0977ab5b8b06b8885a412ee7100cbf3daea21e09a2eb' 
  AND (
    token = '8qpu52YIKddy/KG3/mH5oNru/JTAdRDnJzKd9gBw5W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )