UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rl9Nbd+yrtYL6t6I5icn2p1eytBR+wllp2RlgNXO71g=' 
WHERE 
  key_id = 'f1a14599abadce5bee0bb4608957e9563a15a137dbe70e7854a554125a219fdd' 
  AND (
    token = 'Rl9Nbd+yrtYL6t6I5icn2p1eytBR+wllp2RlgNXO71g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )