UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cpg7h6Q18RC8u/WOeof+zDx4Mi8CPwxL6UHpfVt1c5k=' 
WHERE 
  key_id = 'b02141b552fdb8c71a50ff424634fc82d3166f6e2b33635459f4d99d02e8d2f7' 
  AND (
    token = 'Cpg7h6Q18RC8u/WOeof+zDx4Mi8CPwxL6UHpfVt1c5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )