UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLDyyY1ItiU52ZJ0elOtnHLw2XW50vlqBFJXBNg20rA=' 
WHERE 
  key_id = '3dd6224965fd1bad3de4430e27cebd1d248c4b74d9f3f1f9657c5c6094f919da' 
  AND (
    token = 'SLDyyY1ItiU52ZJ0elOtnHLw2XW50vlqBFJXBNg20rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )