UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgjafXefsGA38pFTGzFaNOJ06MHU0X81rPKeVWGrTTg=' 
WHERE 
  key_id = '3178555673430d8484e615d8218b9f4dc8baa0a3d5339bf56e479f01c0c07b47' 
  AND (
    token = 'vgjafXefsGA38pFTGzFaNOJ06MHU0X81rPKeVWGrTTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )