UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdhqfpmZAJ7PXutftSx14UPzkRJjuQpHBBTTorn2IN0=' 
WHERE 
  key_id = 'bf5aa4a9942aefe20064447afc3ae00520f78bc69c9bb32c1c789b700b25a607' 
  AND (
    token = 'UdhqfpmZAJ7PXutftSx14UPzkRJjuQpHBBTTorn2IN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )