UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pxht3hF14k2xkNiJKOizV7fiI/FwhtXUDEzcZJoWQc=' 
WHERE 
  key_id = 'bfb99bd1ccb655d62a5f1ca28a4a8236ce635737d160efbab128d8c85816302b' 
  AND (
    token = '5pxht3hF14k2xkNiJKOizV7fiI/FwhtXUDEzcZJoWQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )