UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2aBm/16EcoWFlXMliaS8tBoEgD1nWt88cXgvN7eR4cI=' 
WHERE 
  key_id = 'e462f5f17593fb9ded6e4edb1135c32970e5f00179045d67d58ceb4b5cde169e' 
  AND (
    token = '2aBm/16EcoWFlXMliaS8tBoEgD1nWt88cXgvN7eR4cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )