UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLoHKthyv7XFEpzm+r+0AkMONzsZ4QyFmqXSVnFSnDQ=' 
WHERE 
  key_id = 'f6df3a5530a8d835e9e640272a5ed1301e09c36135d2a4c69245ff58fe4012fe' 
  AND (
    token = 'eLoHKthyv7XFEpzm+r+0AkMONzsZ4QyFmqXSVnFSnDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )