UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vmuFt58vR5r8kjSJXP1UvY3JA7xODp7UmtHwrxeXIo=' 
WHERE 
  key_id = '474c76655ab2514763a1b64a8249bb5367bfaa0930b08d1d0c7a55c37bd0086f' 
  AND (
    token = '1vmuFt58vR5r8kjSJXP1UvY3JA7xODp7UmtHwrxeXIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )