UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5Okc01iJ2d0tcpbb6EbZAKWbQXq3H9tws2bx7XeKfI=' 
WHERE 
  key_id = 'c9ace9e3f21b19617293289bc3c6bedcfce53eb21f7ccbe9009322c60e04c8f4' 
  AND (
    token = 's5Okc01iJ2d0tcpbb6EbZAKWbQXq3H9tws2bx7XeKfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )