UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQ9UnP8THBuEZeQhE/i4Fuqn0iAM9YSHmK6at9VtAsc=' 
WHERE 
  key_id = '23e012f247aafa16d5511eb37e904b8d650299058fb80a02bbb87019bbc4c840' 
  AND (
    token = 'HQ9UnP8THBuEZeQhE/i4Fuqn0iAM9YSHmK6at9VtAsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )