UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0LkJSvNbnrxVongD58u4aaE6TApolawdpXfuw3m6BI=' 
WHERE 
  key_id = '1d42c20488e7fdda989c104a261c2ea938cfdc0b8f11cd90fbb7ff15fe8cd535' 
  AND (
    token = 'c0LkJSvNbnrxVongD58u4aaE6TApolawdpXfuw3m6BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )