UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwgfxk9n1MXwoO2Mwo6AKDeeEdMbsEj9g9VT++Xmg3A=' 
WHERE 
  key_id = 'f35747d3d08b56f87a8ad9ba782a11a2f817f4a4742f879cf131843d07b0957d' 
  AND (
    token = 'mwgfxk9n1MXwoO2Mwo6AKDeeEdMbsEj9g9VT++Xmg3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )