UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zrg3mZ/XX7tOfMUdSqhAh4Rdz6cC/r/z3hB5hbDi5oA=' 
WHERE 
  key_id = '768ac46287c789b431d8494ec5d1ae53d237e7c3bc8373e8106141541569c223' 
  AND (
    token = 'Zrg3mZ/XX7tOfMUdSqhAh4Rdz6cC/r/z3hB5hbDi5oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )