UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhHeoej939I+yPibkgPDw5Hxx9kAXKS2RTSte1J244c=' 
WHERE 
  key_id = 'bbf28269b90b850e09e06b4564378b8cf2f7286146762d23103ab50ca1b6e535' 
  AND (
    token = 'NhHeoej939I+yPibkgPDw5Hxx9kAXKS2RTSte1J244c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )