UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXYl9GbO2YF9gJItxd1XuXOjnD3h7QQEvmnBkLxszYs=' 
WHERE 
  key_id = '42532158f33277ec47a0610b10708ae1fbf09ecfa80badd4be6ace4b9ef256a8' 
  AND (
    token = 'hXYl9GbO2YF9gJItxd1XuXOjnD3h7QQEvmnBkLxszYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )