UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNc2JXsV13NeFp2WMtxYdW3yAtRJvQdLM6xHhnflGGQ=' 
WHERE 
  key_id = '4de09ad6153ce07f48bffaa4c74a7b452c7ee60349c99086cf8d9df4de344835' 
  AND (
    token = 'iNc2JXsV13NeFp2WMtxYdW3yAtRJvQdLM6xHhnflGGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )