UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ulv3/Afv7L+uVUaaMoijtrbOHQU1A2L+gLqvOKVxTks=' 
WHERE 
  key_id = 'ed850a86db63389e969cc2a5da4c344472bb1defc20a9a19bbc2d302eb78488b' 
  AND (
    token = 'Ulv3/Afv7L+uVUaaMoijtrbOHQU1A2L+gLqvOKVxTks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )