UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/j3EcU+vRb3xpK00VoICI+YaP5bm63GcAvSs0OQ8GsE=' 
WHERE 
  key_id = '57c90d10dd1e093919839af8d5cf8ed06a1a606f8fbd4c6a964d1fb81345e803' 
  AND (
    token = '/j3EcU+vRb3xpK00VoICI+YaP5bm63GcAvSs0OQ8GsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )