UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9kHnbHGHZFjBL1FATQ0NO6tDJGaeNsA1OdTUC/pteg=' 
WHERE 
  key_id = '370c1d3f0afe9a92a4aa15b544a0b2c11bc8269293889e9b3431a6ffddffded9' 
  AND (
    token = 'K9kHnbHGHZFjBL1FATQ0NO6tDJGaeNsA1OdTUC/pteg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )