UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8FRpmvBtWdNzZu53z8emaItZotZ/XJnnqRayrDpe3o=' 
WHERE 
  key_id = '08d841b0d79e5c020f6829490a3ed80c4bbe50f26469a8e2632ef1006d2e1a1e' 
  AND (
    token = 'H8FRpmvBtWdNzZu53z8emaItZotZ/XJnnqRayrDpe3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )