UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+zaCb8WkQKydl/YKg5gHMi55txx1zwkTHRKvnNU+Sw=' 
WHERE 
  key_id = '464f29d5cc7508fc7d86e3fe6e61cc983236371b09f35a779e5ed168ca2143a6' 
  AND (
    token = 'Q+zaCb8WkQKydl/YKg5gHMi55txx1zwkTHRKvnNU+Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )