UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEzlZY+1wIwBTqKpRS7cICcSpjyPf1NSlPv9l/Lsz20=' 
WHERE 
  key_id = 'c286b3100552724787c756b1180eadb4434f235bc9aa0785bb779a10a727e79b' 
  AND (
    token = 'DEzlZY+1wIwBTqKpRS7cICcSpjyPf1NSlPv9l/Lsz20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )