UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypQyc9lD9xBxjxBnUmGcXv7BNU8pauU60Z1H3r+ecCM=' 
WHERE 
  key_id = 'a2e99d37663d6150b8df5a51eb30a3692486d6d44bf4d2c58c690b47d1e5cd03' 
  AND (
    token = 'ypQyc9lD9xBxjxBnUmGcXv7BNU8pauU60Z1H3r+ecCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )