UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSaOfu/vFzjOiMOAioBZf/4YmWQNuszD6IHoMYjxidg=' 
WHERE 
  key_id = '5a8a3f2d5281098662fc34f443693c7c55238d278a51fb8dbb5ce5e75dccf6a6' 
  AND (
    token = 'JSaOfu/vFzjOiMOAioBZf/4YmWQNuszD6IHoMYjxidg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )