UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWyK+uGRBjCGPZvwbPYLRn0QL9S83T9ZUJSBskRnrPg=' 
WHERE 
  key_id = 'dd86c6c2f9727406d8ba6bc5ba6de193208644a717ef57837ecb790b173b1b2b' 
  AND (
    token = 'KWyK+uGRBjCGPZvwbPYLRn0QL9S83T9ZUJSBskRnrPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )