UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VOXHgh5T8Ot3zSqxAwLlDcG2mB463+g7VpdWvZYgPAw=' 
WHERE 
  key_id = 'a1fe2ab8017dae049b55a42982ea40139c560544aea92254f30dd9b8b253a897' 
  AND (
    token = 'VOXHgh5T8Ot3zSqxAwLlDcG2mB463+g7VpdWvZYgPAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )