UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+be2YMtL/7XYoTEkJoyU5YiB5Ut4KmK20OmJnal4kc=' 
WHERE 
  key_id = 'b3e5fcb1bb85c9594fcb3c917841b7a39c9ff87084c59efbfae7da38fc8318bf' 
  AND (
    token = 'V+be2YMtL/7XYoTEkJoyU5YiB5Ut4KmK20OmJnal4kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )