UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4MSIlZGCgYGWwFWqODT0Ge+cf3KDzMFXtQV02BnSJc=' 
WHERE 
  key_id = 'ef21b9b2056e6d8935def89797237ee0606f36db9ae87ab898980a72b43a6320' 
  AND (
    token = 'h4MSIlZGCgYGWwFWqODT0Ge+cf3KDzMFXtQV02BnSJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )