UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yj5PmBM1Yl+XAWc9WgAzsETMJM92znNiGzIKPiW3nuc=' 
WHERE 
  key_id = '5036823090682ac0eaad2e284bf68480d397bf76c2c0c2c5eac8c05f2272b119' 
  AND (
    token = 'Yj5PmBM1Yl+XAWc9WgAzsETMJM92znNiGzIKPiW3nuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )