UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqc7XRI6+0YPI80IFNPA0qF8RAx8DtkKyjuvnp7SNhk=' 
WHERE 
  key_id = 'de70f5e3ce272bd4ad3c34d19d3c0ee90aaba148bf437f73c65a22d5306431fc' 
  AND (
    token = 'kqc7XRI6+0YPI80IFNPA0qF8RAx8DtkKyjuvnp7SNhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )