UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTNu0WblFWuoGsmCYYlU5eIvC3869wSR64xuk3Y+od8=' 
WHERE 
  key_id = 'f4697a44d1ee17b69cc36fd2e0c4c153620e3564816c3bd2a83b04875c9f2a02' 
  AND (
    token = 'HTNu0WblFWuoGsmCYYlU5eIvC3869wSR64xuk3Y+od8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )