UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pMszdW6ssWQw4mm7pQDIxf/tcV8WIbpWys3saym5TU=' 
WHERE 
  key_id = 'fd1532b97c2c2794615de4d8eaa05ba52ebd5df38a48e3cf86703295f0fd3d34' 
  AND (
    token = '9pMszdW6ssWQw4mm7pQDIxf/tcV8WIbpWys3saym5TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )