UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBrweDd7Zc1QN4Ma49EV1BtM/h5TDI9Si6/A8Z+4cDI=' 
WHERE 
  key_id = 'cc233860393ad9b2627076c807681f9ba6cff281b5d8475fdc2409da72c76889' 
  AND (
    token = 'tBrweDd7Zc1QN4Ma49EV1BtM/h5TDI9Si6/A8Z+4cDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )