UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9EJ4YFii77cVBxmX1d9w5YwPLKPrMA7rVqDr7gnOMA=' 
WHERE 
  key_id = '13a525c183db8cf27190a186aa3a813497c12832ca36af9a22987de42bc1a0fa' 
  AND (
    token = 'y9EJ4YFii77cVBxmX1d9w5YwPLKPrMA7rVqDr7gnOMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )