UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GoYTywulHEZrEJHsER7QkRXP0LX7qh/TjrjTpbHp5E=' 
WHERE 
  key_id = 'f81382867531fc215e6de3f3013e5c23855a166c831060a93445a9849bc46ea7' 
  AND (
    token = '2GoYTywulHEZrEJHsER7QkRXP0LX7qh/TjrjTpbHp5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )