UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9f6O5OP3dima4S/OWan/SDYXa1+O85a2BQoQRvQAIog=' 
WHERE 
  key_id = '39396d9c4a1bcff614bea01d1f3cc865ccc753bf4edcfdceec0e67eebe766a4f' 
  AND (
    token = '9f6O5OP3dima4S/OWan/SDYXa1+O85a2BQoQRvQAIog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )