UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24/8T9nk8Mu1ULtSY5/mh6ARm7dsfzBGdFWz5YoPtvo=' 
WHERE 
  key_id = '0c213f3c2117c5714d35b3d02916119fc1510f7eb5bf36d923c51ce9cf11ab63' 
  AND (
    token = '24/8T9nk8Mu1ULtSY5/mh6ARm7dsfzBGdFWz5YoPtvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )