UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj0qThZGNdG0Z2HIfP2x8spT6gh1+wK3/Ushum9IoBc=' 
WHERE 
  key_id = 'ef773e61d0a659b30b9f55ca1a4a2bec96742b43684af0a440c6ff81cf67739b' 
  AND (
    token = 'Lj0qThZGNdG0Z2HIfP2x8spT6gh1+wK3/Ushum9IoBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )