UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XO/gO4U7RP/lDzfN0Ozu8Xg9mcQjcPkPv9tvmRQAz8k=' 
WHERE 
  key_id = 'a6d7adfe1174e46310d3b9092073c58327c34354274f8870f23c1efe684df45f' 
  AND (
    token = 'XO/gO4U7RP/lDzfN0Ozu8Xg9mcQjcPkPv9tvmRQAz8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )