UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnY3VSBT2WUnon4J247EssyzePZzwtBLJpAzQtauP4M=' 
WHERE 
  key_id = '7ff0a4b14a70cf10e0e0555f9d218c2747b3536f1248c67e724462c1bf80c260' 
  AND (
    token = 'LnY3VSBT2WUnon4J247EssyzePZzwtBLJpAzQtauP4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )