UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/LziUXPYyVLTF7DdIyk5u0ANcEcMoRNDbs5InpVr9g=' 
WHERE 
  key_id = '23011ce5921aac3256ac8b9984d19cfde942f1788b3c275181b8c232431c86c2' 
  AND (
    token = 'G/LziUXPYyVLTF7DdIyk5u0ANcEcMoRNDbs5InpVr9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )