UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxvsLjbeIAOuF4mxT9WIr/kxbZr3uqMW4qV+BOUX1hA=' 
WHERE 
  key_id = 'dde81aeaa5e614295363c504567ff9377aaad7ab71272aa0b86ac3a21f374153' 
  AND (
    token = 'JxvsLjbeIAOuF4mxT9WIr/kxbZr3uqMW4qV+BOUX1hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )