UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrkGaX8vxZ0F6VbhACv9NKg3ESFmlZVPkmNKEd/ENo4=' 
WHERE 
  key_id = 'd0d6296b4715286613a7bfd4bd16d1355131d4c1d8286ed2425d01f82256dfe4' 
  AND (
    token = 'XrkGaX8vxZ0F6VbhACv9NKg3ESFmlZVPkmNKEd/ENo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )