UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbg3bbg3bfbg1tPyRNnRtawa6jnULYfusSUwVZ5ewsI=' 
WHERE 
  key_id = '35fb17d4e2d18990f8d91a989b70172d14516f6de25f848d54966027083fa8b0' 
  AND (
    token = 'kbg3bbg3bfbg1tPyRNnRtawa6jnULYfusSUwVZ5ewsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )