UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYzxFIL1YwqID1xweurYBMttJaS7DAKQBeQs3uTwYtQ=' 
WHERE 
  key_id = '133dca6fa969a6e8be925b4cc9fd63b749be11686d83d57e0e215c27b6b06841' 
  AND (
    token = 'gYzxFIL1YwqID1xweurYBMttJaS7DAKQBeQs3uTwYtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )