UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grD19opcgt2SslX2UyzK172JQ7y+gIOOqu5084mgjTU=' 
WHERE 
  key_id = '1c973886bc951e12fda11f5a336bbc1718ad9aa36db615f481c964c52a3cd55e' 
  AND (
    token = 'grD19opcgt2SslX2UyzK172JQ7y+gIOOqu5084mgjTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )