UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JK+ffU2G+nl4YizqiQGwXTUjQAuOUM0/pCtTOlFzaHw=' 
WHERE 
  key_id = 'e4f0cfb80903515afa94084e73cd5a43dbfcf5ad77b67ef15e0664d557ebfd32' 
  AND (
    token = 'JK+ffU2G+nl4YizqiQGwXTUjQAuOUM0/pCtTOlFzaHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )