UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PduoiHFzX9tpYUTuxr829axJRTfG8/KFT+ZiE07eqqM=' 
WHERE 
  key_id = '7ec3f905431a0090a9941b4cbe0a9f12f7233afa21e62a29d90619eb3465ecae' 
  AND (
    token = 'PduoiHFzX9tpYUTuxr829axJRTfG8/KFT+ZiE07eqqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )