UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cma3wGQx5XZ9Fs+bUFwK+Fqq24roPo3ZR0mb3oqKo8g=' 
WHERE 
  key_id = '4e2e12250b2e96973effa4fc2aff970a84da3e7617fcdc38256f4d7235a10e5e' 
  AND (
    token = 'Cma3wGQx5XZ9Fs+bUFwK+Fqq24roPo3ZR0mb3oqKo8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )