UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAP/u5PmJiXC4DX9wLSBqPqtA+NCDEb4tPz4JrX5+/E=' 
WHERE 
  key_id = '77c8a8e138fce0615208363d3d485a87321f6017ef16bea8638fe8d6a45f380b' 
  AND (
    token = 'TAP/u5PmJiXC4DX9wLSBqPqtA+NCDEb4tPz4JrX5+/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )