UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQ7qTFJd6FZQ2vSA7XJ/4Zmso7KZGeO8gHkUAe5CMXM=' 
WHERE 
  key_id = 'a20974724c719937269c0435725f22fe028369ace92125d0e5652a89660161a9' 
  AND (
    token = 'sQ7qTFJd6FZQ2vSA7XJ/4Zmso7KZGeO8gHkUAe5CMXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )