UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+swuuJQJ8tJsOdeH8Ib/wn5GBpKZv3+SuzPjHcX1BEU=' 
WHERE 
  key_id = '1b7494b03798581a4a0f9c7167b9545dd0c71e5b92a186e13748b9f0cc5a0176' 
  AND (
    token = '+swuuJQJ8tJsOdeH8Ib/wn5GBpKZv3+SuzPjHcX1BEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )