UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zyYnrKzxoUY+3NqzQYBsnmbbL873rBjZfaTRly8i8k=' 
WHERE 
  key_id = '8f52146d28203163852f4ebbfb0c67c9a8a579996428ea98d6140379ba109f5c' 
  AND (
    token = '3zyYnrKzxoUY+3NqzQYBsnmbbL873rBjZfaTRly8i8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )