UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myJBW7BO7Rf2CRbxgTjiWngAknAiKXaUZ401UeZa0/4=' 
WHERE 
  key_id = '2293d96c871aecc4221814e0203ebcd7d038d12ffd83049341994645ea73fa21' 
  AND (
    token = 'myJBW7BO7Rf2CRbxgTjiWngAknAiKXaUZ401UeZa0/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )