UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lihOpodsh6cTSok7H0cCHwL78yY7+LXn8aEASGfl3Xc=' 
WHERE 
  key_id = '1027e7e006ed95ec8a94828f0c681874a5a93b957a959145b2861a62ec77bf10' 
  AND (
    token = 'lihOpodsh6cTSok7H0cCHwL78yY7+LXn8aEASGfl3Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )