UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'coKcOAIauWYZ9bp7e9ewEydHm4ptS8hyCcBMv9wC11M=' 
WHERE 
  key_id = '57a72b6142f345200c1272b57baa104ce26feb327bf31853017958129f48a10a' 
  AND (
    token = 'coKcOAIauWYZ9bp7e9ewEydHm4ptS8hyCcBMv9wC11M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )