UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXrfZQobj3EzYO5yuva4NcWuQrIyFIsbwGivqmE1M4M=' 
WHERE 
  key_id = '3d36d340011d71efb17b2f0c141d6eba9506b54eea1bbb07e8461a6da7b3589e' 
  AND (
    token = 'RXrfZQobj3EzYO5yuva4NcWuQrIyFIsbwGivqmE1M4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )