UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3Wwunr8BptjU1WL7CfgHZpJzKDykg6gSpeO2qQFb9Y=' 
WHERE 
  key_id = 'f789e6d808af3a1e1416bc6a17e21ab3ff2ba014c25dce4e3d4b53b32cb13850' 
  AND (
    token = '/3Wwunr8BptjU1WL7CfgHZpJzKDykg6gSpeO2qQFb9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )