UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ED7PpAPqYqyq1hCHMYnZyn+WgrGZ7jywnEDv9CHmEFI=' 
WHERE 
  key_id = '4f8f84c1bf1a1ab0e308f7db9ceb74248ea8a67c9445b75faba72f2360306632' 
  AND (
    token = 'ED7PpAPqYqyq1hCHMYnZyn+WgrGZ7jywnEDv9CHmEFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )