UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgyx6JPRZurVv1QjfDjTJQ+04YUFU9CniWBFiWrs/N8=' 
WHERE 
  key_id = 'd625c2523f06eadce7bffe1a8e17b4137b4f478896f6dbc5a03ef637fd5bc614' 
  AND (
    token = 'tgyx6JPRZurVv1QjfDjTJQ+04YUFU9CniWBFiWrs/N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )