UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GUJVjTBfzNK5HC8HoABiZuwnHcmSbbO9ZtRCFSV92hs=' 
WHERE 
  key_id = 'e7f04566b6135a22369797b8b7984456c301bacaeb6053aefe606aba657c7857' 
  AND (
    token = 'GUJVjTBfzNK5HC8HoABiZuwnHcmSbbO9ZtRCFSV92hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )