UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFQumU+iKWcrsRD7UwiUWkrosfZsWWAacganTgKX/WA=' 
WHERE 
  key_id = '1ae6bc7d3e09fb08cf716309b7fef3bf78962caa27a2e86127eb9271bb0e7353' 
  AND (
    token = 'iFQumU+iKWcrsRD7UwiUWkrosfZsWWAacganTgKX/WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )