UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeMgFpc1vZrxQ+j021/5XpNp8Ea8GErhyDmW+QJ3YXs=' 
WHERE 
  key_id = 'd2bc3254cff0842ee52c29d782c2e389eeaa688774f47d9f6ec25ea4a4c0bd32' 
  AND (
    token = 'ZeMgFpc1vZrxQ+j021/5XpNp8Ea8GErhyDmW+QJ3YXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )