UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJ7h7YRFMXuErcaGyexSqqjS49tmB1mlndLWPYmk+Zw=' 
WHERE 
  key_id = 'c28cf0f36eee5598afc1c07fcdcdb5ec0e5050889cc268a441736cb533a925b6' 
  AND (
    token = 'lJ7h7YRFMXuErcaGyexSqqjS49tmB1mlndLWPYmk+Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )