UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sN99S9Li776429v6CexERSKa5GWtZqUJMvcd0A5AyoI=' 
WHERE 
  key_id = 'ccfdfeab613cca39b75b55d59f955948d4b2db54f91ed7aa73e1c09d81e647b8' 
  AND (
    token = 'sN99S9Li776429v6CexERSKa5GWtZqUJMvcd0A5AyoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )