UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLEYVmzs2zXNVrzq8xlPCtUQmjYhFaOHh4WHC/q1zBI=' 
WHERE 
  key_id = '58390301242e9c9269afc40f355b3459bb5091166973bbfb2ef03286044660c1' 
  AND (
    token = 'xLEYVmzs2zXNVrzq8xlPCtUQmjYhFaOHh4WHC/q1zBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )