UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+aPI3YM5UG3YyO3hTv2yQq+GumOcDF/AZEchZKseSM=' 
WHERE 
  key_id = '5dbb7500ce804a217aa4e46e660730564519218c1130e123c32b780f125e3ee8' 
  AND (
    token = 'k+aPI3YM5UG3YyO3hTv2yQq+GumOcDF/AZEchZKseSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )