UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '310F/xz/LDwtdkYnbB8yq0vuIP/syYVrXf8OFhipKBk=' 
WHERE 
  key_id = 'eca9d8524cbf4c6a303f5eeb2015104a0062d3674a4c47082b131f4b58bf265d' 
  AND (
    token = '310F/xz/LDwtdkYnbB8yq0vuIP/syYVrXf8OFhipKBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )