UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvRbXQ3WmGUaYCZi0QEto4exNVhI9gLRwlJF2OhAEOU=' 
WHERE 
  key_id = 'c162f24d8a896a6eecfa1e7e03bbf88b2cf826f6a355f6d17dfb9d5b32b9b409' 
  AND (
    token = 'fvRbXQ3WmGUaYCZi0QEto4exNVhI9gLRwlJF2OhAEOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )