UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A66W6WlXJ1+BWkOPbArr1lFoSiKymga8ExurC3I6EEI=' 
WHERE 
  key_id = 'c98cc54636a3084eb52b16aa56a4c851273d1c00456781a926b713577f2da7ee' 
  AND (
    token = 'A66W6WlXJ1+BWkOPbArr1lFoSiKymga8ExurC3I6EEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )