UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJ26wK82MGsw985y+WDkkWMWhrAi1YfkxXn0gh9S5/g=' 
WHERE 
  key_id = 'c3682f49b7cd4afa90ca676e8e004efd93ba207aec736c53d3392ab5c60d361f' 
  AND (
    token = 'pJ26wK82MGsw985y+WDkkWMWhrAi1YfkxXn0gh9S5/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )