UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZS22I9VqF00LmV2VISiBhgv61EC4KGo35n6YKSna/XM=' 
WHERE 
  key_id = '6151c0151350ce25b586f25a74b8e80c2986c8fc445cbebdd9ee5b4f18ae78b6' 
  AND (
    token = 'ZS22I9VqF00LmV2VISiBhgv61EC4KGo35n6YKSna/XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )