UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qLZ824Qjh6X1Cze0WTtoYQ42vW2TnB3M0EWe8nMJuo=' 
WHERE 
  key_id = '7ad89b19477eb91d48d56d5e515978c9cbdec49d9798ed45f81bf5575965b686' 
  AND (
    token = '3qLZ824Qjh6X1Cze0WTtoYQ42vW2TnB3M0EWe8nMJuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )