UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sVrVbgYhrTwgLUEGRSYkAKESzjjhnSTluCWkc1wMKk=' 
WHERE 
  key_id = '3b0487df08e5ab8848b820b69ac3c766c82244a0d5b8b13444eb42fa621a4435' 
  AND (
    token = '5sVrVbgYhrTwgLUEGRSYkAKESzjjhnSTluCWkc1wMKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )