UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PSDwHYGjnpMbyOXzpL9Qdf0kO+4RLggC2WcCwQ7Gjk=' 
WHERE 
  key_id = 'ad9e02300cd7c69624670c0742905d528295b040aa856699d0c43bcd04a3c93e' 
  AND (
    token = '5PSDwHYGjnpMbyOXzpL9Qdf0kO+4RLggC2WcCwQ7Gjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )