UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUQ/UNov0fwPys815dQoR8WeM3kj+ETuI6SFiKwLkn8=' 
WHERE 
  key_id = '4dbdd6c09e69aadaff7dbc68e6254853c7729d56a78b8fc84da7d8c521ad7820' 
  AND (
    token = 'yUQ/UNov0fwPys815dQoR8WeM3kj+ETuI6SFiKwLkn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )