UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQHTwI6SI9fdoMKv6PpJs5nooy/Ipdlzhqsg0KTKLcI=' 
WHERE 
  key_id = 'bfc7dd7cab31e60b942e7c01487e4392ef76be3b742d8beb63edbf8854d9a3e6' 
  AND (
    token = 'VQHTwI6SI9fdoMKv6PpJs5nooy/Ipdlzhqsg0KTKLcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )