UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZAKFM9jT4TSkj2ukDXexYidt+15yyrbXiUXlhQn0gM=' 
WHERE 
  key_id = '4ecfa60832b833bd10d4a41a123b185264ab5842f7ffe6533d59bfd5ea75a575' 
  AND (
    token = 'iZAKFM9jT4TSkj2ukDXexYidt+15yyrbXiUXlhQn0gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )