UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lY3IdAaV0peX4CluhX7IZMPFwyFXqPZBUm0Vd8seJE8=' 
WHERE 
  key_id = '7e1fe0cbbd1645207dfba569e2b42b2bd73cd959e6fa12768711df20b55f0ba9' 
  AND (
    token = 'lY3IdAaV0peX4CluhX7IZMPFwyFXqPZBUm0Vd8seJE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )