UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvPAdCIRNAlMrZNVkV97+W68qxIaoEjzpavU0lGAI/A=' 
WHERE 
  key_id = 'c30eb4cf12e94a3c079e2c076c3c1b2d05e211e8974cce37f025986b8862d3c4' 
  AND (
    token = 'hvPAdCIRNAlMrZNVkV97+W68qxIaoEjzpavU0lGAI/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )