UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjBh7vFxyj/oYHYuJdjw4qFuOqc42O6repO0dDVlUJI=' 
WHERE 
  key_id = '66c00f140e2779c7cbe5e88ca438be41c14b7fd264c6d13287f0b4bc72cea5fb' 
  AND (
    token = 'JjBh7vFxyj/oYHYuJdjw4qFuOqc42O6repO0dDVlUJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )