UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'navgMxjgSrbFJNuSURFFvk85taBgq/V/4Ul5IRqURyI=' 
WHERE 
  key_id = '5a14097d8653d30632f8f0cf9a00c23ac2d757f8d34fb592ac51d5232918c831' 
  AND (
    token = 'navgMxjgSrbFJNuSURFFvk85taBgq/V/4Ul5IRqURyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )