UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlgf7fdWbsNfLS8EepFIdFCpPkJmyMBYbyNL0AJv+K8=' 
WHERE 
  key_id = 'c0c89669ac97bb975b94bc885d5de42ef8e0ecd255ea85db348a92e0f34f1cd1' 
  AND (
    token = 'tlgf7fdWbsNfLS8EepFIdFCpPkJmyMBYbyNL0AJv+K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )