UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhDWc7HDmTHVXzBbx2TFb7dozg5YZLoTG4wUUB65xIg=' 
WHERE 
  key_id = '9168633673a7aadd8c1a1f2e4427143a2f713485d103bc5a4a167ad3d63ca313' 
  AND (
    token = 'fhDWc7HDmTHVXzBbx2TFb7dozg5YZLoTG4wUUB65xIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )