UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjFLP2BwLHMVHDqYEjYtdFkCxqR/5+cx75OhoQZV12A=' 
WHERE 
  key_id = '09c5e46ee0d1e46550828a8fc7dec48f03a33cb60869b9537629f2f7f0807ca4' 
  AND (
    token = 'AjFLP2BwLHMVHDqYEjYtdFkCxqR/5+cx75OhoQZV12A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )