UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/j9DqvrLIrt9KkO1bYf/CUQmO27cwV7YLrnsekdGUos=' 
WHERE 
  key_id = 'e1b9f90928ef776cf3c23c0aab5b67b89745fe5518252c0b747c881c9b917d29' 
  AND (
    token = '/j9DqvrLIrt9KkO1bYf/CUQmO27cwV7YLrnsekdGUos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )