UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbQ3cOtwuisOb9qNVRcWydOeBWGB1qBq4i0qNSia1wA=' 
WHERE 
  key_id = '03528bb8e8ed7a4f1b3f18989223aee758e36b25fb86118647fcc4da0e0d29c7' 
  AND (
    token = 'AbQ3cOtwuisOb9qNVRcWydOeBWGB1qBq4i0qNSia1wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )