UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3jTqD0NXe6A+ANxczhEA2Qwg6zI2O7mA7af0KUOtJU=' 
WHERE 
  key_id = 'e59741c6ff6c98905195ccfdf5eea2c9a72791418c24053adf30329d698e892c' 
  AND (
    token = 'w3jTqD0NXe6A+ANxczhEA2Qwg6zI2O7mA7af0KUOtJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )