UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGNbgOzDD34k3YE4OKint15wGdm2C6WiVaM1PSxAzQ0=' 
WHERE 
  key_id = '869f9fd23e3313152d3b773c8f1e887019d30924fbbee5de43e5de635fffdaa3' 
  AND (
    token = 'tGNbgOzDD34k3YE4OKint15wGdm2C6WiVaM1PSxAzQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )