UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtXEATJVScsnWC7JJJH8H2gH189v7gB7zEa3q6PLo54=' 
WHERE 
  key_id = '4bc7242bf8e09704d792b5f419c08ca02a091c2cc9159cfad3c45e689a4bdfc7' 
  AND (
    token = 'KtXEATJVScsnWC7JJJH8H2gH189v7gB7zEa3q6PLo54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )