UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Tu9+wu83NAzUFnZBun3y3KUtr21aFLQv3rZRfij/n4=' 
WHERE 
  key_id = '282caacb268e6622b60edf3f6919ea80687b5f9f68f776a06071e423bd8a2cc2' 
  AND (
    token = '9Tu9+wu83NAzUFnZBun3y3KUtr21aFLQv3rZRfij/n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )