UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y54POJXZulpNdtPSJNOoBcfa9AC0/UH4drmjkO5kExw=' 
WHERE 
  key_id = 'aff51d902783e4df9861877c2af4a206545987602b6218df26683ba78967fc41' 
  AND (
    token = 'Y54POJXZulpNdtPSJNOoBcfa9AC0/UH4drmjkO5kExw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )