UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvO0PzwzGdeyZnDJWnC6u+RR0i5zjW6kXJttEF062N8=' 
WHERE 
  key_id = 'c37df93c61a46f31986f98a11089766ceeac9d3d11c16cc95a7e22c30107046c' 
  AND (
    token = 'RvO0PzwzGdeyZnDJWnC6u+RR0i5zjW6kXJttEF062N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )