UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/wU5nZM65JoWeYlInJ754mm6hpTo6qHG3Rpm31HEBk=' 
WHERE 
  key_id = '8358b11425f01c1de0bb2c0de39790a09b2592c79dcadb3bed6abccc22d19c3d' 
  AND (
    token = 'N/wU5nZM65JoWeYlInJ754mm6hpTo6qHG3Rpm31HEBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )