UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbxrC9+hzTGVUdIrqiZVbf8MquGFIgG8zII2c12qvfU=' 
WHERE 
  key_id = 'b9369a110377ebc9fbcdac969041f6b905aa46e146690c3b5d7d8482fa413536' 
  AND (
    token = 'fbxrC9+hzTGVUdIrqiZVbf8MquGFIgG8zII2c12qvfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )