UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivlmqfnOJRZ/7cTBuKRcWPBkTVch8m2UlpTM0pfZgqs=' 
WHERE 
  key_id = 'e704cae5ea42343207286e0fdc48e4bd814f81536ad8395e4b157baf2a2f38e3' 
  AND (
    token = 'ivlmqfnOJRZ/7cTBuKRcWPBkTVch8m2UlpTM0pfZgqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )