UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/rnQR8/YM9VNSceuLgYt39p6MkXi6zT6ypxDRPpUzY=' 
WHERE 
  key_id = '5fd17449ef5f520ef0d1c8c1ff1bd5fad6f1b64a68657ea1354978174e72110f' 
  AND (
    token = 'K/rnQR8/YM9VNSceuLgYt39p6MkXi6zT6ypxDRPpUzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )