UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCLb6U1jsGTWdCYTXwxNThHDkCOCXVdZwLyOJlNpDmw=' 
WHERE 
  key_id = '07b7b6936a52011e635d7872717dd94812bae8e23b713bbed3ed6b1ca10259c6' 
  AND (
    token = 'qCLb6U1jsGTWdCYTXwxNThHDkCOCXVdZwLyOJlNpDmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )