UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPFlAAwuP8ej267MlrD0/FLamle8/GkDniH6CmeKCPI=' 
WHERE 
  key_id = '83b50ddd3fdfb3ee82217f3513cca8ee2baec96c9c5acaafdab296d4d1c8bdaa' 
  AND (
    token = 'YPFlAAwuP8ej267MlrD0/FLamle8/GkDniH6CmeKCPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )