UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4FGD+N+Nrw2iAHB7uKRAGTXvyZfIIY1qvDE5iVf72I=' 
WHERE 
  key_id = 'be814b2477e0f4e685edce545e05a609eb0afcf07463a8cda7178f6b04d8145d' 
  AND (
    token = 'D4FGD+N+Nrw2iAHB7uKRAGTXvyZfIIY1qvDE5iVf72I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )