UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psiiP4VhH0vzOMbqXyWaSwwZhl9IXu6aQZmHv2dJVVI=' 
WHERE 
  key_id = 'eb6fb226406459bdd5f81e3704df7acd722757c2b9f3177836eca314a33a10c1' 
  AND (
    token = 'psiiP4VhH0vzOMbqXyWaSwwZhl9IXu6aQZmHv2dJVVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )