UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HmB45L6FT4ha0kqUQ/+JmrPfEaElsfQENh71d4Yuro=' 
WHERE 
  key_id = 'd8a5bbcefbe869e54d2dfe5a102efbcfb4f1a8caff1577a47498393de86ed2e7' 
  AND (
    token = '7HmB45L6FT4ha0kqUQ/+JmrPfEaElsfQENh71d4Yuro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )