UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXP7gtaiKZVDrHlOhMxJA9am+bl+VbEXIJPT+9bsWY8=' 
WHERE 
  key_id = 'dfb69c5f759e33791283218a946bad28367057e347bd7fe762d39d421cbafdd3' 
  AND (
    token = 'RXP7gtaiKZVDrHlOhMxJA9am+bl+VbEXIJPT+9bsWY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )