UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQmefNLh1WhNpBApLL70qqHwsqt4dfDx8Q3dAA8m6QM=' 
WHERE 
  key_id = '0424e06345fbadd61eeb3bf611e188d3802744e8df51e3acba076cbf553c1c6c' 
  AND (
    token = 'SQmefNLh1WhNpBApLL70qqHwsqt4dfDx8Q3dAA8m6QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )