UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fp5LePuveTv0rfxutJlpfb8aFWmKxBz5HJH0AOLqcHU=' 
WHERE 
  key_id = 'bfe5d5ff2d74a283f65766f1742e5862eef66dd895b76b39050a9f58142d5a12' 
  AND (
    token = 'fp5LePuveTv0rfxutJlpfb8aFWmKxBz5HJH0AOLqcHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034