UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lL/+iw+SSHcKfymk9pFq+BDFXvJ/4KAwuer2AGHBnfA=' 
WHERE 
  key_id = 'c318c23d29579cb5da377ffeecfebdb70381c56f71b4bd466b85c53489dfc708' 
  AND (
    token = 'lL/+iw+SSHcKfymk9pFq+BDFXvJ/4KAwuer2AGHBnfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )