UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBs/clC3ryfJpoi6wseeBZ8oPGuQSgvjhD3mpPQ/Jos=' 
WHERE 
  key_id = '868415d5b29801cfcad9a06cd9a576ef252e4d69f8584205ffff55e7dd0b5457' 
  AND (
    token = 'GBs/clC3ryfJpoi6wseeBZ8oPGuQSgvjhD3mpPQ/Jos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )