UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Vr345qoYgJXkJQL2+K2iP3R4aAu1QGIlMZKuvvxMek=' 
WHERE 
  key_id = '9acc492716e62608d4b7e899780b4f46f50f1dab42d04bcc9bea49a8f74deed4' 
  AND (
    token = '2Vr345qoYgJXkJQL2+K2iP3R4aAu1QGIlMZKuvvxMek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )