UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjGc8a4ZHtb4F1RqAXoE0rWIWlFKk1mHdl9/IBBUF/0=' 
WHERE 
  key_id = 'c5b9cb0e6f38a88783a1e5267b84b0f3d52f7e1e73f5858274bf5c84354c53ce' 
  AND (
    token = 'FjGc8a4ZHtb4F1RqAXoE0rWIWlFKk1mHdl9/IBBUF/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )