UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDAAe19OIEEqtrGaAyzLSI4f7a/NLPA8OLMqDsONwL8=' 
WHERE 
  key_id = '7e0639f4addb7986bbab7c9a1e65d5e867dea7dd1635ea852afcc3eebf3ed747' 
  AND (
    token = 'CDAAe19OIEEqtrGaAyzLSI4f7a/NLPA8OLMqDsONwL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )