UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bu9sfGdHNCxYREABdg56G8hL1o++WKAVnVuKSNvGpeQ=' 
WHERE 
  key_id = '06b231b02b2f66664c8ef05822f20f7807012ca1526b8f7161cbc44a4ca1a699' 
  AND (
    token = 'bu9sfGdHNCxYREABdg56G8hL1o++WKAVnVuKSNvGpeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )