UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvKkRjklUXqb6bfgRMQgbzZ9iUWRxjXf8yhC5klaOBc=' 
WHERE 
  key_id = '711a207214cbeeb5df67d8ea3d3e9f4f49d64d093627867f924b8c33c1b6150a' 
  AND (
    token = 'WvKkRjklUXqb6bfgRMQgbzZ9iUWRxjXf8yhC5klaOBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )