UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhLuggbQa7yUZQ2W9VeAvdZMiChh6tcJZIhYjLHwvG4=' 
WHERE 
  key_id = 'a0a654a79a18125d20bf8a2ec72d0045c9c8f80045c5333acbeeaad3f82ea972' 
  AND (
    token = 'bhLuggbQa7yUZQ2W9VeAvdZMiChh6tcJZIhYjLHwvG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )