UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5IdEXCXs8zXZcYmvyTRR1ni3BLKvWsIoaGSmqz052g=' 
WHERE 
  key_id = '0dc04e5e4ddff27e2e36e3146909bdafdb19c33b3de6a186de4b4e42fa7daf1b' 
  AND (
    token = 'C5IdEXCXs8zXZcYmvyTRR1ni3BLKvWsIoaGSmqz052g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )