UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXyH0ViQ72kh9wnxOeQ4DHb0TuASYuG0ovG7+LAxYT4=' 
WHERE 
  key_id = '7c49590ff413a779935d365b82ec2b54e6d472276fd7d976a7ba04832596a764' 
  AND (
    token = 'tXyH0ViQ72kh9wnxOeQ4DHb0TuASYuG0ovG7+LAxYT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )