UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJjm8G92jQjRtlp7Xu3PukmfoCqHfyGgKOqQ6CiuTgA=' 
WHERE 
  key_id = '716f44383dce9077263b8a2cc1f446047779bad85d1cf090dfbfbe274dc7361c' 
  AND (
    token = 'PJjm8G92jQjRtlp7Xu3PukmfoCqHfyGgKOqQ6CiuTgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )