UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Srf7FYieNeS88G6IC/Dgc81MN+C5oMbHxcVZDdgBhJY=' 
WHERE 
  key_id = 'de0bc325ea1ab4a2e74ef2fd94df0bce01765da5874edaedc4ac0ba76036e129' 
  AND (
    token = 'Srf7FYieNeS88G6IC/Dgc81MN+C5oMbHxcVZDdgBhJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )