UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZ+ajdOjD7TbAtTTg8vWn6r++EWqSLLNoOrsPuBbhMs=' 
WHERE 
  key_id = '1ce00a66504b91ac22c43bdcd749a8536e4c99bf7e92e2cf087154c3c941b90b' 
  AND (
    token = 'EZ+ajdOjD7TbAtTTg8vWn6r++EWqSLLNoOrsPuBbhMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )