UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVH6dRPEO0atWletzp+Pd1gQo9xvB+JuAD60nKTPCIw=' 
WHERE 
  key_id = 'cd5972386e42eb24bc23c69028f5507f603ef3ec442dff683c362b1d232e4f53' 
  AND (
    token = 'aVH6dRPEO0atWletzp+Pd1gQo9xvB+JuAD60nKTPCIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )