UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVIRj9ZoO0YFOX8eKF8xWV/RxyjTCn0VWrwwTTk6x+0=' 
WHERE 
  key_id = 'd3cd454d9dc4e4b9a8a4b42f2e0a77e5066822555ed276897ea6625dd26c4301' 
  AND (
    token = 'tVIRj9ZoO0YFOX8eKF8xWV/RxyjTCn0VWrwwTTk6x+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )