UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diW2Q1IeDIibvMNZoY9Km54T2rEE0g4N9nSi6KBIBE4=' 
WHERE 
  key_id = '387ddd334a51a57d6d25e1bfc3139703ddf09d63bbe10cd4a13301138f0b12db' 
  AND (
    token = 'diW2Q1IeDIibvMNZoY9Km54T2rEE0g4N9nSi6KBIBE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )