UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSK/Ue2jQpyRSZaRa59ZK9aSp1i0Qo72hArRE1ZvHpk=' 
WHERE 
  key_id = 'a3e0f2509ae53f221f4bb8f1a03596f43dd8bf01daca45c40b1e7b159b0f266b' 
  AND (
    token = 'VSK/Ue2jQpyRSZaRa59ZK9aSp1i0Qo72hArRE1ZvHpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )