UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHsHVK9Ygh4l2YXowUkbQ9g/N5vy1YitYPIe5pKlASo=' 
WHERE 
  key_id = '3b6f6f8040b60df439f8fd34e7eaf03d25ccd17d1b85caaedc8bafa3565fd22a' 
  AND (
    token = 'gHsHVK9Ygh4l2YXowUkbQ9g/N5vy1YitYPIe5pKlASo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )