UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbJfEYz86ma1aogRkzQuqFHRn60axJGaN+7I5aoFW+I=' 
WHERE 
  key_id = 'bef75d33a0d73e94b2a4651dc10a4832828b39ffa7fa166cadda1e4e09e45cf7' 
  AND (
    token = 'EbJfEYz86ma1aogRkzQuqFHRn60axJGaN+7I5aoFW+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )