UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpbSwr4REPDgfRCz0qvH9dxCLBpESZyvOWIU6ARJne4=' 
WHERE 
  key_id = '7d84d7777ffde6968253745f889a2156e9df9cd095b5b0b50e4f3ec64b956fdc' 
  AND (
    token = 'lpbSwr4REPDgfRCz0qvH9dxCLBpESZyvOWIU6ARJne4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )