UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0R1+lJmDRlcBenYuygl7TBFEm5YElvU1Ma7hI+LDxTE=' 
WHERE 
  key_id = 'a944a5d73ef225bc2adb880593737a801bcbc6bec41c779d6346d1c7c57f1b75' 
  AND (
    token = '0R1+lJmDRlcBenYuygl7TBFEm5YElvU1Ma7hI+LDxTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )