UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrMydHYmtDAxwVNCqKKjdR171IXI0AXHttWBj17nNdM=' 
WHERE 
  key_id = '9afa9ad9033fd9acdf79bb9619ea566fee5bbec4439387c2c19042c628cb62d7' 
  AND (
    token = 'CrMydHYmtDAxwVNCqKKjdR171IXI0AXHttWBj17nNdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )