UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klkfAKDEJoY1cEuymsoPe1SGNRkrp71nlwKJVvRhkb0=' 
WHERE 
  key_id = 'df3f552f767bdb35fa537b497623994769a4fcfe86fab5a2b2542d377135442e' 
  AND (
    token = 'klkfAKDEJoY1cEuymsoPe1SGNRkrp71nlwKJVvRhkb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )