UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ox2nrEXKBtATqlrrObHjruX7EjL9rWnAVrKzQ8UYBBM=' 
WHERE 
  key_id = 'bc7d1fe08db7d2faef703c5366adde47e9363e3a67b434bdf8b00fb2e8d38d1f' 
  AND (
    token = 'Ox2nrEXKBtATqlrrObHjruX7EjL9rWnAVrKzQ8UYBBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )