UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xKmdYnmwy2pfTBk39KaiDqzrnI5ioE4DrSmqH6wl3A=' 
WHERE 
  key_id = 'e1fd37b94305a585accf1850d893280533c61cf1d95ce531f1df5e9a637b5f87' 
  AND (
    token = '0xKmdYnmwy2pfTBk39KaiDqzrnI5ioE4DrSmqH6wl3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )