UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXzJxcH+NvR7z/7tcPj+no4dCLnE2oUybeXehlLXypc=' 
WHERE 
  key_id = '6661ac05247bde1606dc88444cfaa7fb6fca229c549e34d1501f24a8bb8cfc21' 
  AND (
    token = 'UXzJxcH+NvR7z/7tcPj+no4dCLnE2oUybeXehlLXypc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )