UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '49V5cPDnzH5g8D7dpe4aiz9+ca7Zp2rJGGdtC5977H0=' 
WHERE 
  key_id = '0bb1df72434d07881fdf1335ea94a7e1feddd30c488f7820dec4b4bdbabbeaf0' 
  AND (
    token = '49V5cPDnzH5g8D7dpe4aiz9+ca7Zp2rJGGdtC5977H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )