UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qO9FQYrClJi9JYqXpd7f9Axu1gGu3aaqyjv6SPhuhaI=' 
WHERE 
  key_id = '77ba89ed287039de5b54a40f0fbf6d92bf8570f40ccf5222bae9be00c837d574' 
  AND (
    token = 'qO9FQYrClJi9JYqXpd7f9Axu1gGu3aaqyjv6SPhuhaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )