UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tykHVGoAL7KtlehwLh7O+2g6QhiN0LVHUhqimeF7VnQ=' 
WHERE 
  key_id = '2ca48440d3d26cc10ba86c220a886b79a4f9f7ccf36dee195029e33dea4ffb5e' 
  AND (
    token = 'tykHVGoAL7KtlehwLh7O+2g6QhiN0LVHUhqimeF7VnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )