UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HM2U5/eIf1rDermZyqHthpaHXg93SfDv2cgez62tAg=' 
WHERE 
  key_id = 'efe3b4de080816b3673f1e07e005428277d592dbe0b3332fa5e8da166b2bb77f' 
  AND (
    token = '4HM2U5/eIf1rDermZyqHthpaHXg93SfDv2cgez62tAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )