UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TjbAA4ht0NIVHVzUmUmHkcDabAwy/cP9Z0niqEIwdA=' 
WHERE 
  key_id = 'fecf26c5da625b46a164107fc8045679853e724cb8ecb97710552aff3e1659af' 
  AND (
    token = '/TjbAA4ht0NIVHVzUmUmHkcDabAwy/cP9Z0niqEIwdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )