UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Vkggchlr0OiaetgbUHTtGx5ncGJa8A5gz/A/MFU2N4=' 
WHERE 
  key_id = 'ce7a114e01f2a9e9445647c6c0b80b896c8913f5ac95b11a0402c3b7d4fcfab8' 
  AND (
    token = '/Vkggchlr0OiaetgbUHTtGx5ncGJa8A5gz/A/MFU2N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )