UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9BkDzk2IAmikKAJ8d4BDsA3BmzLLwdHwIQXkzMZYwE=' 
WHERE 
  key_id = 'cdbce40cae5c0618aa1d0d7333a92358b7f7c06352c29b6e0b16b007ce6f1d3e' 
  AND (
    token = 'n9BkDzk2IAmikKAJ8d4BDsA3BmzLLwdHwIQXkzMZYwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )