UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Cvo2ejBP7V3uOgeY1h9mEnZc1MJZ+okfqTKhubYAjk=' 
WHERE 
  key_id = 'b215e41822ef706bbabd6417aa28c2759e5f74f8bfaca5e5a38152a42716a5f1' 
  AND (
    token = '7Cvo2ejBP7V3uOgeY1h9mEnZc1MJZ+okfqTKhubYAjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )