UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28J1s657GsgaG+wXhj534J2mhHWc9CfrKTIcsd+Hiz8=' 
WHERE 
  key_id = '95a74fb7354ed3975070bec6deed55c3dcfa050f27d08041244265ca871b3816' 
  AND (
    token = '28J1s657GsgaG+wXhj534J2mhHWc9CfrKTIcsd+Hiz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )