UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPkPVRd9DyTlrf6bAeyjoysDS9z/zbliqUTegx/yJjw=' 
WHERE 
  key_id = 'f0741a1e8a93a718dcc72a3a9806f8191a727af028e01ca0f14d5861e044add8' 
  AND (
    token = 'NPkPVRd9DyTlrf6bAeyjoysDS9z/zbliqUTegx/yJjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )