UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZR72EqGpvpeaueclmqclLL6bqDs7j9DYS5y3vs8BAwI=' 
WHERE 
  key_id = 'e1975e7fc1c64994dab2d542ae4ce2ae12d44a0030e3f5fffba052ead7cd9968' 
  AND (
    token = 'ZR72EqGpvpeaueclmqclLL6bqDs7j9DYS5y3vs8BAwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )