UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/jmrdEoEEZfVGW7v4DgLvzY57d98qpEyOmGmv2T4WM=' 
WHERE 
  key_id = '011b9b4d6dbc55bf5e4db2c25ba26aab5252c1136c13573c50d1579adf7062d1' 
  AND (
    token = 'n/jmrdEoEEZfVGW7v4DgLvzY57d98qpEyOmGmv2T4WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )