UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8e8ND2+i/4TBquOr3hdOfjBsvKzqyX1Rp0Ty9TDNJs0=' 
WHERE 
  key_id = '4cc3ca5a75fde610988ede1acd4e500fe0ee71a5596e8a3664bdc2a5933ffc86' 
  AND (
    token = '8e8ND2+i/4TBquOr3hdOfjBsvKzqyX1Rp0Ty9TDNJs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )