UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgQRGk09HUHvB7APMthrode2FotBmp76GQrlDctb+rY=' 
WHERE 
  key_id = '73bf20c1426ea3b0bcebf1314fd7c5ba6d7cbb3e7d1ecb52d7a07e87cb528423' 
  AND (
    token = 'cgQRGk09HUHvB7APMthrode2FotBmp76GQrlDctb+rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )