UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PAvAbYI10AQBMstJjO9SNbWzEQrxM+IpU9hLD0H7vo=' 
WHERE 
  key_id = '2f5c26c367d5884494f4dc3da10712fc3f1b724c34d09f83474b8a925c6d7fdb' 
  AND (
    token = '5PAvAbYI10AQBMstJjO9SNbWzEQrxM+IpU9hLD0H7vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )