UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7l+AZeXPfiDcRLst37mfXjKxgvDCUWd0XFYy327ucb4=' 
WHERE 
  key_id = '96031d0eb8e60da91e860130b8abd3ce170c951d229881a77473e4338bff5ecd' 
  AND (
    token = '7l+AZeXPfiDcRLst37mfXjKxgvDCUWd0XFYy327ucb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )