UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRDoWqbAP9r0A1NVYp0td2qg/eJ/rtEHTn19HdlaP9Q=' 
WHERE 
  key_id = 'ee01fc8046593cc7c03e5929f8cda610e1b59d447623eb8cd9f5bfada94c4428' 
  AND (
    token = 'cRDoWqbAP9r0A1NVYp0td2qg/eJ/rtEHTn19HdlaP9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )