UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcVspLXDnl5vszzGjT6UIIJRnCxHVu6yHcVwMEXOx3o=' 
WHERE 
  key_id = 'c2cb5ef15819da4a4991a501f06826bacb2ab400ffcf7bc7cf1cb59291b74601' 
  AND (
    token = 'zcVspLXDnl5vszzGjT6UIIJRnCxHVu6yHcVwMEXOx3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )