UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKmelak549WbNLNjouukOKXT+/ZmmI2MXNACGa5e2vI=' 
WHERE 
  key_id = '82bfa7511e41dfda11d6edc87efcb348cb7f4476c924d9479321bc87f4ba0fe1' 
  AND (
    token = 'yKmelak549WbNLNjouukOKXT+/ZmmI2MXNACGa5e2vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )