UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ue7eiBpzYj0ouvgHgZ+M9XlrkS91bwhfQHRITvzATDk=' 
WHERE 
  key_id = '4433642345e67f5bbdcc81444189d8094778b58c9d10fe1b63f0dc461005efe6' 
  AND (
    token = 'Ue7eiBpzYj0ouvgHgZ+M9XlrkS91bwhfQHRITvzATDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )