UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvlNyY6bxqf0fziLKjYTWXuWlYBeqsbySP0S+m0aQWY=' 
WHERE 
  key_id = 'cde5a56063fbc4453313d26e7d9e8d409cca8d70b235ab20a507dd3568d44307' 
  AND (
    token = 'rvlNyY6bxqf0fziLKjYTWXuWlYBeqsbySP0S+m0aQWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )