UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+qcBYHUq9vnheVaR2TkLAux07A1U00NgdM9zW32730=' 
WHERE 
  key_id = 'a1e31b464370b3cf65a342d5d1b26ef852412b7129164239b424f0d1182204dc' 
  AND (
    token = 'D+qcBYHUq9vnheVaR2TkLAux07A1U00NgdM9zW32730=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )