UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MF4vPhETrX1h3lRaOM+YhyLQj2TI0Fh0o0lkO1ctGjQ=' 
WHERE 
  key_id = '0c0a1bdca7c48276617a7d5bdcc3e2184ac39f38760d3366505e9493c0864d96' 
  AND (
    token = 'MF4vPhETrX1h3lRaOM+YhyLQj2TI0Fh0o0lkO1ctGjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )