UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5TSb5xPFi7vL23xS4ND0NWBttZhhn/0cvg4FBgqIHw=' 
WHERE 
  key_id = 'e9ca09b4c330644ad433afb4a3391a04e0759a41f537c8a93031b161f5d35bc4' 
  AND (
    token = 'P5TSb5xPFi7vL23xS4ND0NWBttZhhn/0cvg4FBgqIHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )