UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vke4f0TLLkLDoEG1NVK8eFJd0QD0ctHO9zuT/jPvZp0=' 
WHERE 
  key_id = 'ab95b54b7a8da6171a694375631f9d0b3cf439a53d7c99044f175dd7ddecdc23' 
  AND (
    token = 'Vke4f0TLLkLDoEG1NVK8eFJd0QD0ctHO9zuT/jPvZp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )