UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/g9LuaTpqtbyvjByQ/Kjr0vI8mmKy3ocmlmuJtKg7s=' 
WHERE 
  key_id = 'a7fdb373c238c3dadda2562b712af2c0503b6ba9429217a5b620d95343270570' 
  AND (
    token = 'w/g9LuaTpqtbyvjByQ/Kjr0vI8mmKy3ocmlmuJtKg7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )