UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXY5yr9ZQDdVrTnGufnmPi8BvqfR0hHeHmNhlHFUinE=' 
WHERE 
  key_id = 'cce76906161c0d871cf3f7d94e44ebd25a481a748d1ca3cc5c97eee3a02d4c27' 
  AND (
    token = 'TXY5yr9ZQDdVrTnGufnmPi8BvqfR0hHeHmNhlHFUinE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )