UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1bYDwAxG/tmBImRzDrx3Twxb4kePJyp0SMpob4ku3M=' 
WHERE 
  key_id = '803000f4ca5478b2683ec58bc03331c1620da87be739f0f070c6cb3aefa60e8d' 
  AND (
    token = 'A1bYDwAxG/tmBImRzDrx3Twxb4kePJyp0SMpob4ku3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )