UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXhRKIfCZQNPXPc63UKybX6E28eW28eLG2Eo+xiq7k4=' 
WHERE 
  key_id = '559e7fe95cd308b02c0deda76c002e8786efe723b5c6eef828eed2a3fa5106da' 
  AND (
    token = 'UXhRKIfCZQNPXPc63UKybX6E28eW28eLG2Eo+xiq7k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )