UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMcuJUBvehMmPfH783gwZEMsrByTof3wCt9r9b89N2s=' 
WHERE 
  key_id = 'ef949c8b0760f68d211f8c456fc7fd6f47fdc7256375e713412a4734ae1f096e' 
  AND (
    token = 'wMcuJUBvehMmPfH783gwZEMsrByTof3wCt9r9b89N2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )