UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDpaBoFtxfieOKjYLeOdWCMz9j6EeLr+dYGn0aEwrQs=' 
WHERE 
  key_id = 'a8146e524b7d3314700167de88a16bef50b337f9cc3024d13661be9f205096e6' 
  AND (
    token = 'EDpaBoFtxfieOKjYLeOdWCMz9j6EeLr+dYGn0aEwrQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )