UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWFRq/zFg24AzcubDHVdLXmsLiIZc2SAzHo4cc/oN8w=' 
WHERE 
  key_id = '9dc4438e8c3ff8e911c5f6cba549cd676b1f55224aa365f8c33045d23b6d1c33' 
  AND (
    token = 'BWFRq/zFg24AzcubDHVdLXmsLiIZc2SAzHo4cc/oN8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )