UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+mHsC7aO2rshx6vCHycrdetHaM2PtUbjBxVeqbtp1Q=' 
WHERE 
  key_id = 'be069dbc89acbd74b450d21e6002839b3b81aaf2b50b64450e593f89a10344c3' 
  AND (
    token = '6+mHsC7aO2rshx6vCHycrdetHaM2PtUbjBxVeqbtp1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )