UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaIuBAuzwCr5+iKh2tFXe0WvcYJ92/lSobxl3fLcf/Y=' 
WHERE 
  key_id = 'ad50302062b7e22656523773f0403cd5b70226f6607465e2e36aba5dcd2b6a6c' 
  AND (
    token = 'qaIuBAuzwCr5+iKh2tFXe0WvcYJ92/lSobxl3fLcf/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )