UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3220VaukZ3I46CZWUb5mDG/XIjKgKDTitwxDQcbAo4U=' 
WHERE 
  key_id = '019d9d7affad5026ae8fbbc7c6effd8d072ebea1aa3d51f24b9aa95e62f0746b' 
  AND (
    token = '3220VaukZ3I46CZWUb5mDG/XIjKgKDTitwxDQcbAo4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )