UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J586IsOm1XyU0XFEj6mevsPg2AtqOATYrCHnL3RbjzU=' 
WHERE 
  key_id = '2d7641eb67429369238f4c90e00e798267603612c48ff4fc04616bfa0a29f72a' 
  AND (
    token = 'J586IsOm1XyU0XFEj6mevsPg2AtqOATYrCHnL3RbjzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )