UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kdr85ye4EHeFfuOtMkjFo+n6Py/sGaj3hBpX9pKgwWE=' 
WHERE 
  key_id = 'd5c07926d348b841f4809c2fd4709e058c63c6282e3970a5c47b666843b70352' 
  AND (
    token = 'Kdr85ye4EHeFfuOtMkjFo+n6Py/sGaj3hBpX9pKgwWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )