UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rpIOpKfaSfdisObGBBTT4Vp0PDYWyqxvSxoU7jvTfY=' 
WHERE 
  key_id = 'ea48cd5172e0a836a369e6301c79d625d96b6ee8c0a1335d9b1958b67790cff3' 
  AND (
    token = '/rpIOpKfaSfdisObGBBTT4Vp0PDYWyqxvSxoU7jvTfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )