UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6WALVaYdlxntRteI3S5zKGMAr4u+6jlRdsKWmIaxJqA=' 
WHERE 
  key_id = '384abd27b3228d36cc91b72824c560d64461ca57484fc08e3de4b2f14f6f86fc' 
  AND (
    token = '6WALVaYdlxntRteI3S5zKGMAr4u+6jlRdsKWmIaxJqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )