UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LrBsPG18fsDIC3fJL6y7et9EM91B7feK6gql74BkxM=' 
WHERE 
  key_id = '02299c0eaf078f642a09c62e44b335ebd84cd78a52ab54a9d0e277be0321fe13' 
  AND (
    token = '4LrBsPG18fsDIC3fJL6y7et9EM91B7feK6gql74BkxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )