UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jftRPY8KDaAEZKTBPjftoxobxriau4HepaSuxC5qblw=' 
WHERE 
  key_id = 'ef5696c68aeebac7030d0354bdcedfbe622d2dc78628c33e6f6020771669d8f7' 
  AND (
    token = 'jftRPY8KDaAEZKTBPjftoxobxriau4HepaSuxC5qblw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )