UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gU3bjrr0dA9enHsZfm+ykUNXTZlAcuJ4TeB858g4vI=' 
WHERE 
  key_id = '12985ac3ab9e03a10c22e6d9c57dc6b6ae0c3c31f3a99a76289e2ec8a60b0997' 
  AND (
    token = '+gU3bjrr0dA9enHsZfm+ykUNXTZlAcuJ4TeB858g4vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )