UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0v+goJZI87mYBbbg2EwMKIWpmiqeiwED4/qwghZxhrQ=' 
WHERE 
  key_id = '87658a49f8b0bccf4078c547d2e05ae1770760ec439a4b64ddc761f320434169' 
  AND (
    token = '0v+goJZI87mYBbbg2EwMKIWpmiqeiwED4/qwghZxhrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )