UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IgubjA9xfxgj2okOvjJJretVPmCfP+zHufwpiebyitE=' 
WHERE 
  key_id = '99c85df2f3de29fccc274ed0610a6e66c6b642ae042de0b2a85a4510fa173e4e' 
  AND (
    token = 'IgubjA9xfxgj2okOvjJJretVPmCfP+zHufwpiebyitE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )