UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ebr4qOZoF6pLTAVOv6aW8ngzKV9dZtdJxypOuIRszxs=' 
WHERE 
  key_id = 'fd035daea4956076da633e828f174b3a6f76874004ccd25c8da46dcedc9694ee' 
  AND (
    token = 'Ebr4qOZoF6pLTAVOv6aW8ngzKV9dZtdJxypOuIRszxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )