UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLSVBKRhVeDnWYpj0RkHjBszLMcX2EPlq7j0IBi/0hE=' 
WHERE 
  key_id = '3e177192f157faea54ea2ec1189bec742afe8ace531795ea27b2aaec87602ccc' 
  AND (
    token = 'NLSVBKRhVeDnWYpj0RkHjBszLMcX2EPlq7j0IBi/0hE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )