UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpAY/K8JVZpf9JOTk3bLoCns+TnSAIZQnZ1zqFpi8es=' 
WHERE 
  key_id = 'c8ecaab46527eeeddd3fd6382dd8e0559720c1623d6630f3b765f960175eb8c1' 
  AND (
    token = 'VpAY/K8JVZpf9JOTk3bLoCns+TnSAIZQnZ1zqFpi8es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )