UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XUcSWuhLB8WH9rg2sMv/i2yGXn/syVUhiqNZM2N2sE=' 
WHERE 
  key_id = '9610249780afb83c7437515a844606e5da5283f85efb5cb7580c42c522f88c8d' 
  AND (
    token = '5XUcSWuhLB8WH9rg2sMv/i2yGXn/syVUhiqNZM2N2sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )