UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATcFSeOUVE0loTswgGHWtvmSKuHNscTMX0jZvx7rGxM=' 
WHERE 
  key_id = '9d915b89e6c4431eff3c591280d6d807945d8c0525e191ec1d7800a14aeead13' 
  AND (
    token = 'ATcFSeOUVE0loTswgGHWtvmSKuHNscTMX0jZvx7rGxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )