UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nXGjbWWnVKQKgtmnnCOEH2bHxRZdjkfH/Kw8z6Ttyk=' 
WHERE 
  key_id = 'cf73ef2c85a6ab2c87314a7de60fd55b27c037a083bd2ed7b17a3cac109b49e8' 
  AND (
    token = '+nXGjbWWnVKQKgtmnnCOEH2bHxRZdjkfH/Kw8z6Ttyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )