UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIXHTtVLz4KmislMe4vjYMFnRhas6F3KIL3U9ZlDArs=' 
WHERE 
  key_id = '6edc6f27de839c62a86ff6d6432833db7c00c53025dde927d9aacb5d9e82b2fb' 
  AND (
    token = 'qIXHTtVLz4KmislMe4vjYMFnRhas6F3KIL3U9ZlDArs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )