UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzsTIsL5zsAx81vGmSFC02vPGh0ckCUxaxyokJciK+Q=' 
WHERE 
  key_id = '10f2c84146d7117e860f310e0c73a3cbe413455a96ca96066739c34cd73e8ee1' 
  AND (
    token = 'nzsTIsL5zsAx81vGmSFC02vPGh0ckCUxaxyokJciK+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )