UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snqs9iF192Kza1d8lIJEDUAh275RRvRoCCPfNQEo5vE=' 
WHERE 
  key_id = '1f644557091dbea5e36a0085e1cad60f92fca101c8e4133590b565bf92d69018' 
  AND (
    token = 'snqs9iF192Kza1d8lIJEDUAh275RRvRoCCPfNQEo5vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )