UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWvLukqFqUTr/fRHje6iwOGFbmr+vkuC76el9dwvGtk=' 
WHERE 
  key_id = 'bf80924cc4e41a83b2129f4d2f49f3b5d29f63801f773f3e4c8b931caf0b204e' 
  AND (
    token = 'qWvLukqFqUTr/fRHje6iwOGFbmr+vkuC76el9dwvGtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )