UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KpW4hsdozZgymeU9J/9Sx9MXYDA4cswvnFnm5Tqgss=' 
WHERE 
  key_id = 'ab21344bd08abbb041567743efd4e8e523ce11040fc86fdad91a8cb858f1cfda' 
  AND (
    token = '3KpW4hsdozZgymeU9J/9Sx9MXYDA4cswvnFnm5Tqgss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )