UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfUkkd0tUqUt4B8WZRNtYCFwW2EuwxJoUFzv70eDz9A=' 
WHERE 
  key_id = '7111d4d029f5e2cb6f425eda8215f25f0d189ec3cea9218e35bc479aea64950e' 
  AND (
    token = 'kfUkkd0tUqUt4B8WZRNtYCFwW2EuwxJoUFzv70eDz9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )