UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hnnWblmPiIsudckjzeDq9xh/mYGlZGyq17hkuXiV7DM=' 
WHERE 
  key_id = 'ded8d4e76a5915aa34e1fd56a0711ae8a1b4fcebcafffd15ef72ca79b2c31ae0' 
  AND (
    token = 'hnnWblmPiIsudckjzeDq9xh/mYGlZGyq17hkuXiV7DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )