UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZzYmsIw+euZH6vYu6e8+rowWiugDjREh3I5D5DNwjQ=' 
WHERE 
  key_id = '0d14ee079e4de8efea313eda466c414f0ec2b44a8a777113e64da938ac916d6f' 
  AND (
    token = 'vZzYmsIw+euZH6vYu6e8+rowWiugDjREh3I5D5DNwjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )