UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GxmVN5sNeQ68sQb46a/+ykZyuWVG4jp6xy6WY6vMrcM=' 
WHERE 
  key_id = '2beab4b3d39def85db2555e16a3993cd47ead1ca3a36cab114246c7d05d704fd' 
  AND (
    token = 'GxmVN5sNeQ68sQb46a/+ykZyuWVG4jp6xy6WY6vMrcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )